{"id":1822,"date":"2026-08-11T14:25:14","date_gmt":"2026-08-11T06:25:14","guid":{"rendered":"https:\/\/smt-special-gas.com\/?page_id=1822"},"modified":"2026-08-11T14:25:14","modified_gmt":"2026-08-11T06:25:14","slug":"phosphine-mixed-gas","status":"publish","type":"page","link":"https:\/\/smt-special-gas.com\/zh\/phosphine-mixed-gas\/","title":{"rendered":"Phosphine Mixed Gas"},"content":{"rendered":"<div data-spectra-id=\"spectra-mso9zlq8-73n32b\"\tclass=\"spectra-is-root-container alignfull spectra-overlay-color wp-block-spectra-container is-layout-flow wp-block-spectra-container-is-layout-flow\" data-orientation=\"horizontal\"\t>\n\t\n\n<!-- =========================================================\n     SMART SPECIAL GAS\n     PRODUCT DETAIL PAGE\n     PHOSPHINE MIXED GAS \/ \u78f7\u70f7\u6df7\u5408\u6c14\u4f53\n========================================================= -->\n\n<style>\n\n.smt-detail,\n.smt-detail *,\n.smt-detail *:before,\n.smt-detail *:after{\n  box-sizing:border-box;\n}\n\n.smt-detail{\n  width:100vw !important;\n  max-width:none !important;\n  margin-left:calc(50% - 50vw) !important;\n  padding:0 !important;\n  overflow:hidden;\n  background:#fff;\n  color:#17394d;\n  font-family:Arial,\"Microsoft YaHei\",\"PingFang SC\",Helvetica,sans-serif;\n}\n\n.smt-detail h1,\n.smt-detail h2,\n.smt-detail h3,\n.smt-detail p{\n  margin-top:0 !important;\n}\n\n.smt-detail a{\n  text-decoration:none !important;\n}\n\n\n\/* HERO *\/\n\n.smt-detail-hero{\n  position:relative;\n  min-height:300px;\n  display:flex;\n  align-items:center;\n  overflow:hidden;\n  background:#061b2b;\n}\n\n.smt-detail-hero-bg{\n  position:absolute;\n  inset:0;\n  background:\n    radial-gradient(circle at 76% 45%,rgba(33,205,244,.34),transparent 22%),\n    radial-gradient(circle at 90% 20%,rgba(62,122,220,.25),transparent 24%),\n    linear-gradient(112deg,#061a29 0%,#07364e 55%,#087da9 100%);\n}\n\n.smt-detail-hero-bg:before{\n  content:\"\";\n  position:absolute;\n  right:9%;\n  top:-180px;\n  width:460px;\n  height:460px;\n  border:1px solid rgba(124,224,248,.18);\n  border-radius:50%;\n}\n\n.smt-detail-hero-bg:after{\n  content:\"\";\n  position:absolute;\n  right:25%;\n  bottom:-290px;\n  width:460px;\n  height:460px;\n  border:1px solid rgba(124,224,248,.12);\n  border-radius:50%;\n}\n\n.smt-detail-hero-overlay{\n  position:absolute;\n  inset:0;\n  background:\n    linear-gradient(\n      90deg,\n      rgba(3,22,35,.86),\n      rgba(5,58,79,.38),\n      rgba(6,110,148,.06)\n    );\n}\n\n.smt-detail-hero-inner{\n  position:relative;\n  z-index:3;\n  width:min(100% - 60px,1400px);\n  margin:0 auto;\n  padding:62px 0;\n}\n\n.smt-detail-hero-kicker{\n  margin-bottom:15px;\n  color:#48c9ef;\n  font-size:12px;\n  font-weight:700;\n  letter-spacing:3px;\n}\n\n.smt-detail-hero h1{\n  margin-bottom:0 !important;\n  color:#fff;\n  font-size:56px;\n  line-height:1.05;\n  font-weight:700;\n  letter-spacing:-1.5px;\n}\n\n.smt-detail-hero p{\n  max-width:690px;\n  margin:19px 0 0 !important;\n  color:rgba(255,255,255,.76);\n  font-size:16px;\n  line-height:1.8;\n}\n\n\n\/* MAIN *\/\n\n.smt-detail-main{\n  padding:60px 0 100px;\n}\n\n.smt-detail-container{\n  width:min(100% - 60px,1400px);\n  margin:0 auto;\n  display:grid;\n  grid-template-columns:285px minmax(0,1fr);\n  gap:46px;\n  align-items:start;\n}\n\n\n\/* SIDEBAR *\/\n\n.smt-detail-side-head{\n  position:relative;\n  min-height:165px;\n  padding:34px 27px;\n  overflow:hidden;\n  background:linear-gradient(135deg,#073958,#07638e);\n  color:#fff;\n}\n\n.smt-detail-side-head:after{\n  content:\"\";\n  position:absolute;\n  right:-65px;\n  bottom:-55px;\n  width:190px;\n  height:110px;\n  background:#08a9d7;\n  transform:rotate(-13deg);\n}\n\n.smt-detail-side-head small{\n  position:relative;\n  z-index:2;\n  display:block;\n  margin-bottom:11px;\n  color:#5bd0f5;\n  font-size:11px;\n  font-weight:700;\n  letter-spacing:2px;\n}\n\n.smt-detail-side-head strong{\n  position:relative;\n  z-index:2;\n  display:block;\n  color:#fff;\n  font-size:29px;\n  line-height:1.25;\n}\n\n.smt-detail-side-head i{\n  position:relative;\n  z-index:2;\n  display:block;\n  width:46px;\n  height:2px;\n  margin-top:22px;\n  background:#fff;\n}\n\n.smt-detail-side-nav{\n  margin-top:10px;\n}\n\n.smt-detail-side-nav a{\n  min-height:62px;\n  margin-bottom:8px;\n  padding:0 18px;\n  display:flex;\n  align-items:center;\n  justify-content:space-between;\n  gap:12px;\n  border:1px solid #e0e6e9;\n  background:#f6f7f8;\n  color:#426173 !important;\n  font-size:14px;\n  transition:.25s ease;\n}\n\n.smt-detail-side-nav a b{\n  color:#a1afb6;\n  font-size:15px;\n  font-weight:400;\n}\n\n.smt-detail-side-nav a:hover{\n  padding-left:23px;\n  border-color:#b9dce9;\n  background:#f1f9fc;\n  color:#087eaa !important;\n}\n\n.smt-detail-side-nav a.active{\n  border-color:#07699e;\n  background:#07699e;\n  color:#fff !important;\n}\n\n.smt-detail-side-nav a.active b{\n  color:#fff;\n}\n\n\n\/* CONTENT *\/\n\n.smt-detail-content{\n  min-width:0;\n}\n\n\n\/* BREADCRUMB *\/\n\n.smt-detail-breadcrumb{\n  min-height:64px;\n  padding:0 25px;\n  display:flex;\n  align-items:center;\n  flex-wrap:wrap;\n  gap:10px;\n  background:linear-gradient(90deg,#079ccf,#087fb6);\n  color:#fff;\n  font-size:14px;\n}\n\n.smt-detail-breadcrumb a{\n  color:rgba(255,255,255,.88) !important;\n}\n\n.smt-detail-breadcrumb strong{\n  color:#fff;\n}\n\n\n\/* PRODUCT TOP *\/\n\n.smt-product-top{\n  margin-top:42px;\n  display:grid;\n  grid-template-columns:46% 54%;\n  border:1px solid #dde5e9;\n  background:#fff;\n}\n\n.smt-product-visual{\n  position:relative;\n  min-height:500px;\n  display:flex;\n  align-items:center;\n  justify-content:center;\n  overflow:hidden;\n  background:\n    radial-gradient(circle at 69% 22%,rgba(126,230,255,.34),transparent 30%),\n    linear-gradient(145deg,#31afe9,#078ac8 54%,#075d96);\n}\n\n.smt-product-visual:before{\n  content:\"\";\n  position:absolute;\n  width:360px;\n  height:360px;\n  border:1px solid rgba(255,255,255,.12);\n  border-radius:50%;\n}\n\n.smt-product-visual:after{\n  content:\"\";\n  position:absolute;\n  width:230px;\n  height:390px;\n  border:1px solid rgba(255,255,255,.13);\n  border-radius:50%;\n  transform:rotate(38deg);\n}\n\n.smt-molecule{\n  position:relative;\n  z-index:4;\n  width:320px;\n  height:320px;\n}\n\n.smt-molecule-ring{\n  position:absolute;\n  left:50%;\n  top:50%;\n  border:1px solid rgba(255,255,255,.26);\n  border-radius:50%;\n}\n\n.smt-molecule-ring.r1{\n  width:285px;\n  height:100px;\n  transform:translate(-50%,-50%) rotate(22deg);\n}\n\n.smt-molecule-ring.r2{\n  width:285px;\n  height:100px;\n  transform:translate(-50%,-50%) rotate(-31deg);\n}\n\n.smt-molecule-ring.r3{\n  width:100px;\n  height:285px;\n  transform:translate(-50%,-50%) rotate(13deg);\n}\n\n.smt-molecule-dot{\n  position:absolute;\n  width:9px;\n  height:9px;\n  border-radius:50%;\n  background:#e0f9ff;\n  box-shadow:0 0 14px rgba(255,255,255,.9);\n}\n\n.smt-molecule-dot.d1{\n  left:12px;\n  top:120px;\n}\n\n.smt-molecule-dot.d2{\n  right:14px;\n  bottom:98px;\n}\n\n.smt-molecule-dot.d3{\n  right:72px;\n  top:28px;\n}\n\n.smt-formula-box{\n  position:absolute;\n  left:50%;\n  top:50%;\n  transform:translate(-50%,-50%);\n  min-width:155px;\n  padding:19px 25px;\n  border:1px solid rgba(255,255,255,.32);\n  background:rgba(255,255,255,.11);\n  color:#fff;\n  font-size:57px;\n  line-height:1;\n  font-weight:700;\n  text-align:center;\n}\n\n.smt-formula-box sub{\n  font-size:26px;\n}\n\n.smt-visual-caption{\n  position:absolute;\n  left:0;\n  right:0;\n  bottom:43px;\n  z-index:5;\n  color:rgba(255,255,255,.86);\n  font-size:15px;\n  text-align:center;\n}\n\n\n\/* SUMMARY *\/\n\n.smt-product-summary{\n  padding:48px 44px;\n}\n\n.smt-product-category{\n  margin-bottom:13px;\n  color:#069acb;\n  font-size:11px;\n  font-weight:700;\n  letter-spacing:2.1px;\n}\n\n.smt-product-summary h2{\n  margin-bottom:7px !important;\n  color:#15384d;\n  font-size:37px;\n  line-height:1.15;\n  font-weight:700;\n}\n\n.smt-product-cn{\n  margin-bottom:23px;\n  color:#6e818c;\n  font-size:18px;\n}\n\n.smt-product-lead{\n  margin-bottom:30px !important;\n  color:#71818a;\n  font-size:15px;\n  line-height:1.85;\n}\n\n\n\/* KEY SPECS *\/\n\n.smt-key-specs{\n  display:grid;\n  grid-template-columns:repeat(2,minmax(0,1fr));\n  border-top:1px solid #e1e8eb;\n  border-left:1px solid #e1e8eb;\n}\n\n.smt-key-spec{\n  min-height:92px;\n  padding:18px;\n  border-right:1px solid #e1e8eb;\n  border-bottom:1px solid #e1e8eb;\n  background:#fafcfd;\n}\n\n.smt-key-spec small{\n  display:block;\n  margin-bottom:7px;\n  color:#9ba6ac;\n  font-size:10px;\n  font-weight:600;\n  text-transform:uppercase;\n}\n\n.smt-key-spec strong{\n  display:block;\n  color:#304f61;\n  font-size:15px;\n  line-height:1.45;\n}\n\n.smt-summary-action{\n  margin-top:28px;\n  display:flex;\n  align-items:center;\n  gap:13px;\n}\n\n.smt-inquiry-btn{\n  min-height:52px;\n  padding:0 24px;\n  display:inline-flex;\n  align-items:center;\n  background:#078fc6;\n  color:#fff !important;\n  font-size:14px;\n  font-weight:700;\n}\n\n.smt-inquiry-btn:hover{\n  background:#066f9d;\n}\n\n.smt-back-btn{\n  min-height:52px;\n  padding:0 20px;\n  display:inline-flex;\n  align-items:center;\n  border:1px solid #d4e0e6;\n  color:#597281 !important;\n  font-size:13px;\n  font-weight:600;\n}\n\n\n\/* SECTION *\/\n\n.smt-detail-block{\n  margin-top:50px;\n}\n\n.smt-section-label{\n  min-height:56px;\n  padding:0 23px;\n  display:flex;\n  align-items:center;\n  gap:12px;\n  background:#073b59;\n  color:#fff;\n}\n\n.smt-section-label i{\n  width:4px;\n  height:25px;\n  background:#12b7e5;\n}\n\n.smt-section-label span{\n  font-size:17px;\n  font-weight:700;\n}\n\n.smt-section-body{\n  padding:34px 32px;\n  border:1px solid #dfe6e9;\n  border-top:0;\n  background:#fff;\n}\n\n\n\/* DESCRIPTION *\/\n\n.smt-description-grid{\n  display:grid;\n  grid-template-columns:1.2fr .8fr;\n  gap:50px;\n}\n\n.smt-description-copy h3{\n  margin-bottom:14px !important;\n  color:#173c50;\n  font-size:26px;\n}\n\n.smt-description-copy p{\n  margin-bottom:14px !important;\n  color:#71818a;\n  font-size:15px;\n  line-height:1.85;\n}\n\n.smt-quick-data{\n  border-top:2px solid #0798ca;\n}\n\n.smt-quick-data-row{\n  min-height:57px;\n  padding:0 14px;\n  display:grid;\n  grid-template-columns:45% 55%;\n  align-items:center;\n  border-bottom:1px solid #e4eaed;\n}\n\n.smt-quick-data-row span{\n  color:#89969d;\n  font-size:12px;\n}\n\n.smt-quick-data-row strong{\n  color:#375768;\n  font-size:13px;\n}\n\n\n\/* SPEC TABLE *\/\n\n.smt-spec-table{\n  width:100%;\n  border-collapse:collapse;\n  table-layout:fixed;\n}\n\n.smt-spec-table th,\n.smt-spec-table td{\n  padding:16px 18px;\n  border:1px solid #dfe6e9;\n  text-align:left;\n  vertical-align:middle;\n}\n\n.smt-spec-table th{\n  width:34%;\n  background:#f2f6f8;\n  color:#36596c;\n  font-size:13px;\n}\n\n.smt-spec-table td{\n  color:#60737d;\n  font-size:13px;\n  line-height:1.55;\n}\n\n\n\/* CONFIG *\/\n\n.smt-config-intro{\n  max-width:800px;\n  margin-bottom:28px !important;\n  color:#71818a;\n  font-size:15px;\n  line-height:1.85;\n}\n\n.smt-config-grid{\n  display:grid;\n  grid-template-columns:repeat(4,minmax(0,1fr));\n  gap:16px;\n}\n\n.smt-config-card{\n  min-height:190px;\n  padding:25px 20px;\n  border:1px solid #dae5e9;\n  background:#f8fafb;\n}\n\n.smt-config-number{\n  margin-bottom:28px;\n  color:#079bcf;\n  font-size:12px;\n  font-weight:700;\n}\n\n.smt-config-card h3{\n  margin-bottom:9px !important;\n  color:#264a5d;\n  font-size:17px;\n}\n\n.smt-config-card p{\n  margin-bottom:0 !important;\n  color:#7c8b93;\n  font-size:13px;\n  line-height:1.65;\n}\n\n\n\/* FLOW *\/\n\n.smt-flow{\n  margin-top:25px;\n  display:grid;\n  grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;\n  align-items:center;\n  gap:15px;\n}\n\n.smt-flow-item{\n  min-height:100px;\n  padding:20px 15px;\n  display:flex;\n  align-items:center;\n  justify-content:center;\n  flex-direction:column;\n  border:1px solid #dce6ea;\n  background:#fff;\n  text-align:center;\n}\n\n.smt-flow-item small{\n  margin-bottom:7px;\n  color:#0799cc;\n  font-size:9px;\n  font-weight:700;\n}\n\n.smt-flow-item strong{\n  color:#385768;\n  font-size:13px;\n}\n\n.smt-flow-arrow{\n  color:#0799cc;\n  font-size:20px;\n}\n\n\n\/* RELATED *\/\n\n.smt-related-grid{\n  display:grid;\n  grid-template-columns:repeat(3,minmax(0,1fr));\n  gap:21px;\n}\n\n.smt-related-card{\n  border:1px solid #dce5e9;\n  background:#fff;\n  overflow:hidden;\n}\n\n.smt-related-visual{\n  height:165px;\n  display:flex;\n  align-items:center;\n  justify-content:center;\n  background:\n    radial-gradient(circle at 70% 20%,rgba(121,228,255,.28),transparent 28%),\n    linear-gradient(140deg,#28aae6,#0788c4,#086198);\n}\n\n.smt-related-formula{\n  min-width:86px;\n  padding:8px 14px;\n  border:1px solid rgba(255,255,255,.23);\n  color:#fff;\n  font-size:29px;\n  font-weight:700;\n  text-align:center;\n}\n\n.smt-related-formula sub{\n  font-size:14px;\n}\n\n.smt-related-body{\n  padding:18px 18px 19px;\n}\n\n.smt-related-body h3{\n  margin-bottom:5px !important;\n  color:#24495d;\n  font-size:17px;\n}\n\n.smt-related-cn{\n  margin-bottom:14px;\n  color:#84939b;\n  font-size:12px;\n}\n\n.smt-related-range{\n  padding-top:12px;\n  border-top:1px solid #e5eaed;\n  color:#58717f;\n  font-size:12px;\n}\n\n.smt-related-link{\n  margin-top:15px;\n  display:flex;\n  justify-content:space-between;\n  color:#078fc2 !important;\n  font-size:12px;\n  font-weight:700;\n}\n\n\n\/* INQUIRY *\/\n\n.smt-inquiry-box{\n  display:grid;\n  grid-template-columns:.8fr 1.2fr;\n  border:1px solid #dbe4e8;\n}\n\n.smt-inquiry-left{\n  padding:42px 36px;\n  background:linear-gradient(145deg,#073a58,#075f86);\n  color:#fff;\n}\n\n.smt-inquiry-left small{\n  display:block;\n  margin-bottom:12px;\n  color:#55ccef;\n  font-size:10px;\n  font-weight:700;\n  letter-spacing:2px;\n}\n\n.smt-inquiry-left h3{\n  margin-bottom:16px !important;\n  color:#fff;\n  font-size:30px;\n}\n\n.smt-inquiry-left p{\n  margin-bottom:0 !important;\n  color:rgba(255,255,255,.72);\n  font-size:14px;\n  line-height:1.8;\n}\n\n.smt-inquiry-form{\n  padding:36px;\n  background:#f7f9fa;\n}\n\n.smt-form-row{\n  display:grid;\n  grid-template-columns:repeat(2,minmax(0,1fr));\n  gap:15px;\n  margin-bottom:15px;\n}\n\n.smt-form-field{\n  width:100%;\n  min-height:50px;\n  padding:0 14px;\n  border:1px solid #d7e0e4 !important;\n  border-radius:0 !important;\n  background:#fff !important;\n  color:#425f6e;\n  font-family:inherit;\n  font-size:13px;\n}\n\ntextarea.smt-form-field{\n  min-height:125px;\n  padding:14px;\n}\n\n.smt-form-submit{\n  min-height:51px;\n  margin-top:15px !important;\n  padding:0 25px !important;\n  border:0 !important;\n  border-radius:0 !important;\n  background:#078fc5 !important;\n  color:#fff !important;\n  font-size:13px;\n  font-weight:700;\n}\n\n\n\/* RESPONSIVE *\/\n\n@media(max-width:1150px){\n\n  .smt-detail-container{\n    grid-template-columns:250px minmax(0,1fr);\n    gap:30px;\n  }\n\n  .smt-product-top{\n    grid-template-columns:1fr;\n  }\n\n  .smt-config-grid{\n    grid-template-columns:repeat(2,minmax(0,1fr));\n  }\n}\n\n@media(max-width:767px){\n\n  .smt-detail-hero h1{\n    font-size:39px;\n  }\n\n  .smt-detail-container{\n    width:min(100% - 30px,1400px);\n    grid-template-columns:1fr;\n  }\n\n  .smt-detail-side-nav{\n    display:grid;\n    grid-template-columns:repeat(2,minmax(0,1fr));\n    gap:7px;\n  }\n\n  .smt-detail-side-nav a{\n    min-height:54px;\n    margin:0;\n    padding:0 11px;\n    font-size:12px;\n  }\n\n  .smt-product-summary{\n    padding:30px 22px;\n  }\n\n  .smt-key-specs{\n    grid-template-columns:1fr;\n  }\n\n  .smt-description-grid{\n    grid-template-columns:1fr;\n  }\n\n  .smt-config-grid,\n  .smt-related-grid,\n  .smt-inquiry-box,\n  .smt-form-row{\n    grid-template-columns:1fr;\n  }\n\n  .smt-flow{\n    grid-template-columns:1fr;\n  }\n\n  .smt-flow-arrow{\n    transform:rotate(90deg);\n  }\n}\n\n<\/style>\n\n\n<section class=\"smt-detail\">\n\n\n  <!-- HERO -->\n\n  <div class=\"smt-detail-hero\">\n\n    <div class=\"smt-detail-hero-bg\"><\/div>\n    <div class=\"smt-detail-hero-overlay\"><\/div>\n\n    <div class=\"smt-detail-hero-inner\">\n\n      <div class=\"smt-detail-hero-kicker\">\n        MIXED GAS \u00b7 PRODUCT DETAIL\n      <\/div>\n\n      <h1>\n        Phosphine Mixed Gas\n      <\/h1>\n\n      <p>\n        Customizable phosphine-containing gas mixtures\n        with multiple concentration, balance gas,\n        pressure and cylinder configurations.\n      <\/p>\n\n    <\/div>\n\n  <\/div>\n\n\n\n  <!-- MAIN -->\n\n  <div class=\"smt-detail-main\">\n\n    <div class=\"smt-detail-container\">\n\n\n      <!-- SIDEBAR -->\n\n      <aside>\n\n        <div class=\"smt-detail-side-head\">\n\n          <small>PRODUCTS<\/small>\n\n          <strong>\n            Product Center\n          <\/strong>\n\n          <i><\/i>\n\n        <\/div>\n\n\n        <nav class=\"smt-detail-side-nav\">\n\n          <a href=\"\/products\/\">\n            <span>All Products<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n          <a href=\"\/mixed-gas\/\" class=\"active\">\n            <span>Mixed Gas<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n          <a href=\"\/high-purity-gas\/\">\n            <span>High Purity Gas<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n          <a href=\"\/electronic-gas\/\">\n            <span>Electronic Gas<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n          <a href=\"\/isotope-gas\/\">\n            <span>Isotope Gas<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n          <a href=\"\/electronic-chemicals\/\">\n            <span>Electronic Chemicals<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n          <a href=\"\/gas-pipeline-supporting\/\">\n            <span>Gas Pipeline Supporting<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n          <a href=\"\/gas-regulator\/\">\n            <span>Gas Regulators<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n          <a href=\"\/gas-cylinder\/\">\n            <span>Gas Cylinders<\/span>\n            <b>\u2192<\/b>\n          <\/a>\n\n        <\/nav>\n\n      <\/aside>\n\n\n\n      <!-- CONTENT -->\n\n      <main class=\"smt-detail-content\">\n\n\n        <!-- BREADCRUMB -->\n\n        <div class=\"smt-detail-breadcrumb\">\n\n          <a href=\"\/\">Home<\/a>\n          <span>\u203a<\/span>\n\n          <a href=\"\/products\/\">Products<\/a>\n          <span>\u203a<\/span>\n\n          <a href=\"\/mixed-gas\/\">Mixed Gas<\/a>\n          <span>\u203a<\/span>\n\n          <strong>\n            Phosphine Mixed Gas\n          <\/strong>\n\n        <\/div>\n\n\n\n        <!-- PRODUCT TOP -->\n\n        <section class=\"smt-product-top\">\n\n\n          <div class=\"smt-product-visual\">\n\n            <div class=\"smt-molecule\">\n\n              <span class=\"smt-molecule-ring r1\"><\/span>\n              <span class=\"smt-molecule-ring r2\"><\/span>\n              <span class=\"smt-molecule-ring r3\"><\/span>\n\n              <i class=\"smt-molecule-dot d1\"><\/i>\n              <i class=\"smt-molecule-dot d2\"><\/i>\n              <i class=\"smt-molecule-dot d3\"><\/i>\n\n              <div class=\"smt-formula-box\">\n\n                PH<sub>3<\/sub>\n\n              <\/div>\n\n            <\/div>\n\n\n            <div class=\"smt-visual-caption\">\n\n              Phosphine Mixed Gas\n\n            <\/div>\n\n          <\/div>\n\n\n\n          <div class=\"smt-product-summary\">\n\n            <div class=\"smt-product-category\">\n\n              ELECTRONIC GAS MIXTURE\n\n            <\/div>\n\n\n            <h2>\n              Phosphine Mixed Gas\n            <\/h2>\n\n\n            <div class=\"smt-product-cn\">\n              \u78f7\u70f7\u6df7\u5408\u6c14\u4f53\n            <\/div>\n\n\n            <p class=\"smt-product-lead\">\n\n              Phosphine Mixed Gas is available with\n              a PH\u2083 concentration range from 5 ppm to 23%.\n              Balance gas options include Ar, N\u2082, He and H\u2082.\n              The mixture configuration can be supplied\n              according to customer requirements.\n\n            <\/p>\n\n\n\n            <div class=\"smt-key-specs\">\n\n              <div class=\"smt-key-spec\">\n\n                <small>\n                  Concentration\n                <\/small>\n\n                <strong>\n                  5ppm\u201323%\n                <\/strong>\n\n              <\/div>\n\n\n              <div class=\"smt-key-spec\">\n\n                <small>\n                  Balance Gas\n                <\/small>\n\n                <strong>\n                  Ar \/ N\u2082 \/ He \/ H\u2082\n                <\/strong>\n\n              <\/div>\n\n\n              <div class=\"smt-key-spec\">\n\n                <small>\n                  Pressure\n                <\/small>\n\n                <strong>\n                  5\u201312 MPa\n                <\/strong>\n\n              <\/div>\n\n\n              <div class=\"smt-key-spec\">\n\n                <small>\n                  Cylinder Volume\n                <\/small>\n\n                <strong>\n                  0.7\u201347 L\n                <\/strong>\n\n              <\/div>\n\n            <\/div>\n\n\n\n            <div class=\"smt-summary-action\">\n\n              <a href=\"#product-inquiry\" class=\"smt-inquiry-btn\">\n\n                Send Inquiry\n\n              <\/a>\n\n\n              <a href=\"\/mixed-gas\/\" class=\"smt-back-btn\">\n\n                \u2190 Back to Mixed Gas\n\n              <\/a>\n\n            <\/div>\n\n          <\/div>\n\n\n        <\/section>\n\n\n\n        <!-- PRODUCT DETAILS -->\n\n        <section class=\"smt-detail-block\">\n\n          <div class=\"smt-section-label\">\n\n            <i><\/i>\n\n            <span>\n              Product Details\n            <\/span>\n\n          <\/div>\n\n\n          <div class=\"smt-section-body\">\n\n            <div class=\"smt-description-grid\">\n\n\n              <div class=\"smt-description-copy\">\n\n                <h3>\n                  Customizable Phosphine Gas Mixture\n                <\/h3>\n\n\n                <p>\n                  Phosphine Mixed Gas is supplied as\n                  a controlled gas mixture containing PH\u2083\n                  with a concentration range\n                  from 5 ppm to 23%.\n                <\/p>\n\n\n                <p>\n                  Available balance gas options include\n                  argon, nitrogen, helium and hydrogen.\n                  The composition and concentration range\n                  can be configured according\n                  to different requirements.\n                <\/p>\n\n\n                <p>\n                  Available cylinder volumes range\n                  from 0.7 L to 47 L,\n                  with a pressure range of 5\u201312 MPa.\n                <\/p>\n\n              <\/div>\n\n\n\n              <div class=\"smt-quick-data\">\n\n                <div class=\"smt-quick-data-row\">\n\n                  <span>Formula<\/span>\n\n                  <strong>PH\u2083<\/strong>\n\n                <\/div>\n\n\n                <div class=\"smt-quick-data-row\">\n\n                  <span>Product Category<\/span>\n\n                  <strong>Mixed Gas<\/strong>\n\n                <\/div>\n\n\n                <div class=\"smt-quick-data-row\">\n\n                  <span>Mixture Type<\/span>\n\n                  <strong>Electronic Gas Mixture<\/strong>\n\n                <\/div>\n\n\n                <div class=\"smt-quick-data-row\">\n\n                  <span>\n                    Standard Filling Pressure\n                  <\/span>\n\n                  <strong>\n                    9.5 MPa\n                  <\/strong>\n\n                <\/div>\n\n\n                <div class=\"smt-quick-data-row\">\n\n                  <span>Supply<\/span>\n\n                  <strong>\n                    Customizable\n                  <\/strong>\n\n                <\/div>\n\n              <\/div>\n\n\n            <\/div>\n\n          <\/div>\n\n        <\/section>\n\n\n\n        <!-- TECHNICAL -->\n\n        <section class=\"smt-detail-block\">\n\n          <div class=\"smt-section-label\">\n\n            <i><\/i>\n\n            <span>\n              Technical Specifications\n            <\/span>\n\n          <\/div>\n\n\n          <div class=\"smt-section-body\">\n\n            <table class=\"smt-spec-table\">\n\n              <tbody>\n\n                <tr>\n                  <th>Product Name<\/th>\n                  <td>Phosphine Mixed Gas<\/td>\n                <\/tr>\n\n                <tr>\n                  <th>Chinese Name<\/th>\n                  <td>\u78f7\u70f7\u6df7\u5408\u6c14\u4f53<\/td>\n                <\/tr>\n\n                <tr>\n                  <th>Main Component<\/th>\n                  <td>PH\u2083<\/td>\n                <\/tr>\n\n                <tr>\n                  <th>Concentration Range<\/th>\n                  <td>5ppm\u201323%<\/td>\n                <\/tr>\n\n                <tr>\n                  <th>Balance Gas<\/th>\n                  <td>Ar \/ N\u2082 \/ He \/ H\u2082<\/td>\n                <\/tr>\n\n                <tr>\n                  <th>Pressure Range<\/th>\n                  <td>5\u201312 MPa<\/td>\n                <\/tr>\n\n                <tr>\n                  <th>Cylinder Volume<\/th>\n                  <td>0.7\u201347 L<\/td>\n                <\/tr>\n\n                <tr>\n                  <th>Standard Filling Pressure<\/th>\n                  <td>9.5 MPa<\/td>\n                <\/tr>\n\n                <tr>\n                  <th>Valve<\/th>\n                  <td>\n                    Can be customized according\n                    to customer requirements\n                  <\/td>\n                <\/tr>\n\n                <tr>\n                  <th>Custom Configuration<\/th>\n                  <td>\n                    Composition and concentration range\n                    can be configured according\n                    to different requirements.\n                  <\/td>\n                <\/tr>\n\n              <\/tbody>\n\n            <\/table>\n\n          <\/div>\n\n        <\/section>\n\n\n\n        <!-- SUPPLY CONFIGURATION -->\n\n        <section class=\"smt-detail-block\">\n\n          <div class=\"smt-section-label\">\n\n            <i><\/i>\n\n            <span>\n              Supply Configuration\n            <\/span>\n\n          <\/div>\n\n\n          <div class=\"smt-section-body\">\n\n            <p class=\"smt-config-intro\">\n\n              Phosphine Mixed Gas can be configured\n              according to required concentration,\n              balance gas, cylinder volume\n              and valve requirements.\n\n            <\/p>\n\n\n            <div class=\"smt-config-grid\">\n\n\n              <div class=\"smt-config-card\">\n\n                <div class=\"smt-config-number\">\n                  01\n                <\/div>\n\n                <h3>\n                  Concentration\n                <\/h3>\n\n                <p>\n                  PH\u2083 concentration range:\n                  5ppm\u201323%.\n                <\/p>\n\n              <\/div>\n\n\n              <div class=\"smt-config-card\">\n\n                <div class=\"smt-config-number\">\n                  02\n                <\/div>\n\n                <h3>\n                  Balance Gas\n                <\/h3>\n\n                <p>\n                  Ar, N\u2082, He and H\u2082\n                  balance gas options.\n                <\/p>\n\n              <\/div>\n\n\n              <div class=\"smt-config-card\">\n\n                <div class=\"smt-config-number\">\n                  03\n                <\/div>\n\n                <h3>\n                  Cylinder &amp; Pressure\n                <\/h3>\n\n                <p>\n                  0.7\u201347 L cylinder volume\n                  and 5\u201312 MPa pressure range.\n                <\/p>\n\n              <\/div>\n\n\n              <div class=\"smt-config-card\">\n\n                <div class=\"smt-config-number\">\n                  04\n                <\/div>\n\n                <h3>\n                  Valve\n                <\/h3>\n\n                <p>\n                  Valve configuration can be supplied\n                  according to customer requirements.\n                <\/p>\n\n              <\/div>\n\n\n            <\/div>\n\n\n\n            <div class=\"smt-flow\">\n\n\n              <div class=\"smt-flow-item\">\n\n                <small>STEP 01<\/small>\n\n                <strong>\n                  Define Concentration\n                <\/strong>\n\n              <\/div>\n\n              <div class=\"smt-flow-arrow\">\u2192<\/div>\n\n\n              <div class=\"smt-flow-item\">\n\n                <small>STEP 02<\/small>\n\n                <strong>\n                  Select Balance Gas\n                <\/strong>\n\n              <\/div>\n\n              <div class=\"smt-flow-arrow\">\u2192<\/div>\n\n\n              <div class=\"smt-flow-item\">\n\n                <small>STEP 03<\/small>\n\n                <strong>\n                  Confirm Cylinder\n                <\/strong>\n\n              <\/div>\n\n              <div class=\"smt-flow-arrow\">\u2192<\/div>\n\n\n              <div class=\"smt-flow-item\">\n\n                <small>STEP 04<\/small>\n\n                <strong>\n                  Confirm Supply Configuration\n                <\/strong>\n\n              <\/div>\n\n\n            <\/div>\n\n          <\/div>\n\n        <\/section>\n\n\n\n        <!-- RELATED -->\n\n        <section class=\"smt-detail-block\">\n\n          <div class=\"smt-section-label\">\n\n            <i><\/i>\n\n            <span>\n              Related Mixed Gases\n            <\/span>\n\n          <\/div>\n\n\n          <div class=\"smt-section-body\">\n\n            <div class=\"smt-related-grid\">\n\n\n              <!-- SILANE -->\n\n              <article class=\"smt-related-card\">\n\n                <div class=\"smt-related-visual\">\n\n                  <div class=\"smt-related-formula\">\n                    SiH<sub>4<\/sub>\n                  <\/div>\n\n                <\/div>\n\n                <div class=\"smt-related-body\">\n\n                  <h3>\n                    Silane Mixed Gas\n                  <\/h3>\n\n                  <div class=\"smt-related-cn\">\n                    \u7845\u70f7\u6df7\u5408\u6c14\u4f53\n                  <\/div>\n\n                  <div class=\"smt-related-range\">\n                    Concentration: 0.5\u201350%\n                  <\/div>\n\n                  <a href=\"\/silane-mixed-gas\/\" class=\"smt-related-link\">\n\n                    <span>View Details<\/span>\n                    <b>\u2192<\/b>\n\n                  <\/a>\n\n                <\/div>\n\n              <\/article>\n\n\n\n              <!-- DIBORANE -->\n\n              <article class=\"smt-related-card\">\n\n                <div class=\"smt-related-visual\">\n\n                  <div class=\"smt-related-formula\">\n                    B<sub>2<\/sub>H<sub>6<\/sub>\n                  <\/div>\n\n                <\/div>\n\n                <div class=\"smt-related-body\">\n\n                  <h3>\n                    Diborane Mixed Gas\n                  <\/h3>\n\n                  <div class=\"smt-related-cn\">\n                    \u4e59\u787c\u70f7\u6df7\u5408\u6c14\u4f53\n                  <\/div>\n\n                  <div class=\"smt-related-range\">\n                    Concentration: 5ppm\u201310%\n                  <\/div>\n\n                  <a href=\"\/diborane-mixed-gas\/\" class=\"smt-related-link\">\n\n                    <span>View Details<\/span>\n                    <b>\u2192<\/b>\n\n                  <\/a>\n\n                <\/div>\n\n              <\/article>\n\n\n\n              <!-- ARSINE -->\n\n              <article class=\"smt-related-card\">\n\n                <div class=\"smt-related-visual\">\n\n                  <div class=\"smt-related-formula\">\n                    AsH<sub>3<\/sub>\n                  <\/div>\n\n                <\/div>\n\n                <div class=\"smt-related-body\">\n\n                  <h3>\n                    Arsine Mixed Gas\n                  <\/h3>\n\n                  <div class=\"smt-related-cn\">\n                    \u7837\u70f7\u6df7\u5408\u6c14\u4f53\n                  <\/div>\n\n                  <div class=\"smt-related-range\">\n                    Concentration: 5ppm\u20135%\n                  <\/div>\n\n                  <a href=\"\/arsine-mixed-gas\/\" class=\"smt-related-link\">\n\n                    <span>View Details<\/span>\n                    <b>\u2192<\/b>\n\n                  <\/a>\n\n                <\/div>\n\n              <\/article>\n\n\n\n              <!-- H2SE -->\n\n              <article class=\"smt-related-card\">\n\n                <div class=\"smt-related-visual\">\n\n                  <div class=\"smt-related-formula\">\n                    H<sub>2<\/sub>Se\n                  <\/div>\n\n                <\/div>\n\n                <div class=\"smt-related-body\">\n\n                  <h3>\n                    Hydrogen Selenide Mixed Gas\n                  <\/h3>\n\n                  <div class=\"smt-related-cn\">\n                    \u7852\u5316\u6c22\u6df7\u5408\u6c14\u4f53\n                  <\/div>\n\n                  <div class=\"smt-related-range\">\n                    Concentration: 10ppm\u20135%\n                  <\/div>\n\n                  <a href=\"\/hydrogen-selenide-mixed-gas\/\" class=\"smt-related-link\">\n\n                    <span>View Details<\/span>\n                    <b>\u2192<\/b>\n\n                  <\/a>\n\n                <\/div>\n\n              <\/article>\n\n\n\n              <!-- GERMANE -->\n\n              <article class=\"smt-related-card\">\n\n                <div class=\"smt-related-visual\">\n\n                  <div class=\"smt-related-formula\">\n                    GeH<sub>4<\/sub>\n                  <\/div>\n\n                <\/div>\n\n                <div class=\"smt-related-body\">\n\n                  <h3>\n                    Germane Mixed Gas\n                  <\/h3>\n\n                  <div class=\"smt-related-cn\">\n                    \u9517\u70f7\u6df7\u5408\u6c14\u4f53\n                  <\/div>\n\n                  <div class=\"smt-related-range\">\n                    Concentration: 5ppm\u201310%\n                  <\/div>\n\n                  <a href=\"\/germane-mixed-gas\/\" class=\"smt-related-link\">\n\n                    <span>View Details<\/span>\n                    <b>\u2192<\/b>\n\n                  <\/a>\n\n                <\/div>\n\n              <\/article>\n\n\n\n              <!-- NF3 -->\n\n              <article class=\"smt-related-card\">\n\n                <div class=\"smt-related-visual\">\n\n                  <div class=\"smt-related-formula\">\n                    NF<sub>3<\/sub>\n                  <\/div>\n\n                <\/div>\n\n                <div class=\"smt-related-body\">\n\n                  <h3>\n                    Nitrogen Trifluoride Mixed Gas\n                  <\/h3>\n\n                  <div class=\"smt-related-cn\">\n                    \u4e09\u6c1f\u5316\u6c2e\u6df7\u5408\u6c14\u4f53\n                  <\/div>\n\n                  <div class=\"smt-related-range\">\n                    Concentration: 1ppm\u20135%\n                  <\/div>\n\n                  <a href=\"\/nf3-mixed-gas\/\" class=\"smt-related-link\">\n\n                    <span>View Details<\/span>\n                    <b>\u2192<\/b>\n\n                  <\/a>\n\n                <\/div>\n\n              <\/article>\n\n\n            <\/div>\n\n          <\/div>\n\n        <\/section>\n\n\n\n        <!-- INQUIRY -->\n\n        <section class=\"smt-detail-block\" id=\"product-inquiry\">\n\n          <div class=\"smt-section-label\">\n\n            <i><\/i>\n\n            <span>\n              Product Inquiry\n            <\/span>\n\n          <\/div>\n\n\n          <div class=\"smt-inquiry-box\">\n\n\n            <div class=\"smt-inquiry-left\">\n\n              <small>\n                REQUEST A CONFIGURATION\n              <\/small>\n\n              <h3>\n                Need a Custom\n                Phosphine Mixed Gas?\n              <\/h3>\n\n              <p>\n                Tell us your required PH\u2083 concentration,\n                balance gas, cylinder volume\n                and supply configuration.\n              <\/p>\n\n            <\/div>\n\n\n\n            <form class=\"smt-inquiry-form\" action=\"mailto:YOUR-EMAIL@DOMAIN.COM\" method=\"post\" enctype=\"text\/plain\">\n\n\n              <div class=\"smt-form-row\">\n\n                <input class=\"smt-form-field\" type=\"text\" name=\"Name\" placeholder=\"Your Name\" required>\n\n                <input class=\"smt-form-field\" type=\"email\" name=\"Email\" placeholder=\"Email Address\" required>\n\n              <\/div>\n\n\n              <div class=\"smt-form-row\">\n\n                <input class=\"smt-form-field\" type=\"text\" name=\"Company\" placeholder=\"Company\">\n\n                <input class=\"smt-form-field\" type=\"text\" name=\"Concentration\" placeholder=\"Required PH3 Concentration\">\n\n              <\/div>\n\n\n              <div class=\"smt-form-row\">\n\n                <input class=\"smt-form-field\" type=\"text\" name=\"Balance Gas\" placeholder=\"Balance Gas: Ar \/ N2 \/ He \/ H2\">\n\n                <input class=\"smt-form-field\" type=\"text\" name=\"Cylinder\" placeholder=\"Required Cylinder Volume\">\n\n              <\/div>\n\n\n              <textarea class=\"smt-form-field\" name=\"Message\" placeholder=\"Tell us more about your requirements\"><\/textarea>\n\n\n              <button class=\"smt-form-submit\" type=\"submit\">\n\n                Send Inquiry \u2192\n\n              <\/button>\n\n\n            <\/form>\n\n\n          <\/div>\n\n        <\/section>\n\n\n      <\/main>\n\n    <\/div>\n\n  <\/div>\n\n<\/section>\n\n\n\n<!-- SEO -->\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\":\"https:\/\/schema.org\",\n  \"@type\":\"Product\",\n  \"name\":\"Phosphine Mixed Gas\",\n  \"alternateName\":\"\u78f7\u70f7\u6df7\u5408\u6c14\u4f53\",\n  \"description\":\"Phosphine mixed gas with PH3 concentration from 5ppm to 23%, balance gas options including Ar, N2, He and H2, pressure range of 5-12 MPa and cylinder volume from 0.7L to 47L.\",\n  \"category\":\"Mixed Gas\",\n  \"manufacturer\":{\n    \"@type\":\"Organization\",\n    \"name\":\"Smart Special Gas Shanghai Co.,Ltd\"\n  },\n  \"additionalProperty\":[\n    {\n      \"@type\":\"PropertyValue\",\n      \"name\":\"Concentration Range\",\n      \"value\":\"5ppm-23%\"\n    },\n    {\n      \"@type\":\"PropertyValue\",\n      \"name\":\"Balance Gas\",\n      \"value\":\"Ar \/ N2 \/ He \/ H2\"\n    },\n    {\n      \"@type\":\"PropertyValue\",\n      \"name\":\"Pressure Range\",\n      \"value\":\"5-12 MPa\"\n    },\n    {\n      \"@type\":\"PropertyValue\",\n      \"name\":\"Cylinder Volume\",\n      \"value\":\"0.7-47 L\"\n    }\n  ]\n}\n<\/script>\n\n<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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