{"id":4822,"date":"2025-03-20T11:16:43","date_gmt":"2025-03-20T03:16:43","guid":{"rendered":"https:\/\/collagensei.com\/?page_id=4822"},"modified":"2026-10-26T16:15:40","modified_gmt":"2026-10-26T08:15:40","slug":"chondroitin-sulfat-pulver","status":"publish","type":"page","link":"https:\/\/collagensei.com\/de\/joint-health-ingredients\/chondroitin-sulfate-powder\/","title":{"rendered":"Chondroitin-Sulfat-Pulver"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4822\" class=\"elementor elementor-4822\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-27a457c e-con-full e-flex e-con e-parent\" data-id=\"27a457c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c819723 elementor-widget elementor-widget-html\" data-id=\"c819723\" data-element_type=\"widget\" data-e-type=\"widget\" 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.g-btn:hover{text-decoration:underline!important}\n@media(max-width:1100px){.gensei-chondroitin-page .g-grade-grid,.gensei-chondroitin-page .g-app-grid{grid-template-columns:1fr}}\n\n.gensei-chondroitin-page .g-inquiry-flow{margin-top:24px;border-top:1px solid var(--g-line)}\n.gensei-chondroitin-page .g-inquiry-step{display:grid;grid-template-columns:42px 1fr;gap:15px;padding:18px 0;border-bottom:1px solid var(--g-line)}\n.gensei-chondroitin-page .g-inquiry-step>span{display:flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:50%;background:var(--g-blue-soft);color:var(--g-blue-dark);font-size:11px;font-weight:800}\n.gensei-chondroitin-page .g-inquiry-step h3{margin:0 0 4px;color:var(--g-blue-dark);font-size:16px}\n.gensei-chondroitin-page .g-inquiry-step p{margin:0;color:var(--g-muted);font-size:13.5px;line-height:1.58}\n<\/style>\n<div class=\"gensei-chondroitin-page\">\n<section class=\"g-hero\">\n <div class=\"g-wrap g-hero-grid\">\n  <div>\n   <p class=\"g-eyebrow\">Joint Health Ingredient<\/p>\n   <h1>Chondroitin Sulfate Powder Manufacturer<\/h1>\n   <p class=\"g-lead\">Chondroitin Sulfate Sodium CPC 90% powder manufactured for joint-health and supplement formulations. Gensei supplies this USP-standard grade for bulk ingredient sourcing and commercial production projects.<\/p>\n   <a class=\"g-btn\" href=\"#chondroitin-inquiry\">Request A Quote<\/a>\n  <\/div>\n  <div class=\"g-image-card\"><img decoding=\"async\" alt=\"Chondroitin Sulfate Sodium CPC 90% Bulk Powder\" loading=\"lazy\" src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/10\/Chondroitin-Sulfate-Sodium.webp\"\/><\/div>\n <\/div>\n<\/section>\n\n<section class=\"g-section\">\n <div class=\"g-wrap\">\n  <div class=\"g-section-head\">\n   <p class=\"g-eyebrow\">Product Profile<\/p>\n   <h2>Chondroitin Sulfate Sodium CPC 90%<\/h2>\n   <p>Core identity and supply information for the documented chondroitin sulfate powder grade.<\/p>\n  <\/div>\n  <div class=\"g-facts\">\n   <div class=\"g-fact\"><span>Product<\/span><strong>Chondroitin Sulfate Sodium<\/strong><\/div>\n   <div class=\"g-fact\"><span>Grade<\/span><strong>CPC 90%<\/strong><\/div>\n   <div class=\"g-fact\"><span>Standard<\/span><strong>USP<\/strong><\/div>\n   <div class=\"g-fact\"><span>Country of Origin<\/span><strong>China<\/strong><\/div>\n  <\/div>\n <\/div>\n<\/section>\n\n<section class=\"g-section g-section-soft\">\n <div class=\"g-wrap\">\n  <div class=\"g-section-head\">\n   <p class=\"g-eyebrow\">Grade Characteristics<\/p>\n   <h2>What Defines This Chondroitin Sulfate Powder Grade<\/h2>\n   <p>The CPC 90% designation, sodium salt form and physical powder characteristics distinguish this material from other chondroitin grades used in commercial formulations.<\/p>\n  <\/div>\n  <div class=\"g-grade-grid\">\n   <article class=\"g-grade-card\"><h3>CPC 90% Grade<\/h3><p>The product is specified as Chondroitin Sulfate Sodium CPC 90%. This grade should be distinguished from higher-content chondroitin materials when matching an existing formula or purchasing specification.<\/p><\/article>\n   <article class=\"g-grade-card\"><h3>USP-Based Testing<\/h3><p>The documented specification uses USP methods across identity, content, purity, microbiological and several physical quality parameters.<\/p><\/article>\n   <article class=\"g-grade-card\"><h3>Powder Characteristics<\/h3><p>Particle size and density are relevant to powder handling and manufacturing behavior, particularly for blending and solid-dose production.<\/p><\/article>\n  <\/div>\n <\/div>\n<\/section>\n\n<section class=\"g-section\">\n <div class=\"g-wrap\">\n  <div class=\"g-section-head\">\n   <p class=\"g-eyebrow\">Certificate of Analysis<\/p>\n   <h2>Chondroitin Sulfate Powder Specification &amp; Batch Results<\/h2>\n   <p>Analytical limits, batch results and test methods for the documented Chondroitin Sulfate Sodium CPC 90% lot.<\/p>\n  <\/div>\n  <div class=\"g-batch\">\n   <div class=\"g-batch-main\"><span>Certificate of Analysis<\/span><strong>Batch CS202603002<\/strong><\/div>\n   <div><span>Manufacture Date<\/span><strong>Feb. 24, 2026<\/strong><\/div>\n   <div><span>Expiration Date<\/span><strong>Feb. 23, 2030<\/strong><\/div>\n   <div><span>Batch Quantity<\/span><strong>3000 kg<\/strong><\/div>\n   <div><span>Sterilization<\/span><strong>Non Irradiation \/ ETO<\/strong><\/div>\n  <\/div>\n  <div class=\"g-table-wrap\">\n<table>\n<thead>\n<tr>\n<th>Test Item<\/th>\n<th>Specification<\/th>\n<th>Result<\/th>\n<th>Test Method<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"g-group\">\n<td colspan=\"4\">Appearance &amp; Identification<\/td>\n<\/tr>\n<tr>\n<td>Appearance<\/td>\n<td>White or off-white powder<\/td>\n<td class=\"g-result\">White powder<\/td>\n<td>In House Method<\/td>\n<\/tr>\n<tr>\n<td>I.D.-A Infrared Absorption<\/td>\n<td>Compare with the CRS<\/td>\n<td class=\"g-result\">Corresponding<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>I.D.-B General Sodium<\/td>\n<td>Gives reaction of sodium<\/td>\n<td class=\"g-result\">Positive<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>I.D.-C Disaccharide Composition<\/td>\n<td>\u0394Di-4S \/ \u0394Di-6S \u2265 1.0<\/td>\n<td class=\"g-result\">&gt; 1.0<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>I.D.-D Specific Rotation<\/td>\n<td>Between \u201320.0\u00b0 and \u201330.0\u00b0<\/td>\n<td class=\"g-result\">Meet requirement<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr class=\"g-group\">\n<td colspan=\"4\">Assay &amp; Inorganic Components<\/td>\n<\/tr>\n<tr>\n<td>Content by CPC Titration<\/td>\n<td>90.0%\u2013105.0% (dried basis)<\/td>\n<td class=\"g-result\">90.6%<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>Residue on Ignition<\/td>\n<td>20.0%\u201330.0%<\/td>\n<td class=\"g-result\">26.5%<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>Chloride<\/td>\n<td>NMT 0.50%<\/td>\n<td class=\"g-result\">&lt;0.50%<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>Sulfate<\/td>\n<td>NMT 0.24%<\/td>\n<td class=\"g-result\">&lt;0.24%<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>Electrophoretic Purity<\/td>\n<td>NMT 2%<\/td>\n<td class=\"g-result\">&lt;2%<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>Limit of Protein<\/td>\n<td>NMT 6.0% (dried basis)<\/td>\n<td class=\"g-result\">&lt;6.0%<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr class=\"g-group\">\n<td colspan=\"4\">Microbiological Quality<\/td>\n<\/tr>\n<tr>\n<td>Total Bacterial Count<\/td>\n<td>NMT 1,000 cfu\/g<\/td>\n<td class=\"g-result\">60 cfu\/g<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>Yeasts &amp; Molds<\/td>\n<td>NMT 100 cfu\/g<\/td>\n<td class=\"g-result\">30 cfu\/g<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>Salmonella<\/td>\n<td>Absence<\/td>\n<td class=\"g-result\">Not detected<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>Escherichia coli<\/td>\n<td>Absence<\/td>\n<td class=\"g-result\">Not detected<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr class=\"g-group\">\n<td colspan=\"4\">Elemental Contaminants<\/td>\n<\/tr>\n<tr>\n<td>Lead (Pb)<\/td>\n<td>NMT 0.5 ppm<\/td>\n<td class=\"g-result\">Pass<\/td>\n<td>In House Method<\/td>\n<\/tr>\n<tr>\n<td>Arsenic (As)<\/td>\n<td>NMT 1.5 ppm<\/td>\n<td class=\"g-result\">Pass<\/td>\n<td>In House Method<\/td>\n<\/tr>\n<tr>\n<td>Cadmium (Cd)<\/td>\n<td>NMT 0.5 ppm<\/td>\n<td class=\"g-result\">Pass<\/td>\n<td>In House Method<\/td>\n<\/tr>\n<tr>\n<td>Mercury (Hg)<\/td>\n<td>NMT 0.3 ppm<\/td>\n<td class=\"g-result\">Pass<\/td>\n<td>In House Method<\/td>\n<\/tr>\n<tr class=\"g-group\">\n<td colspan=\"4\">Solution &amp; Physical Properties<\/td>\n<\/tr>\n<tr>\n<td>Clarity and Color of Solution<\/td>\n<td>NMT 0.35 at 420 nm<\/td>\n<td class=\"g-result\">0.150<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>Optical Rotation<\/td>\n<td>\u201320.0\u00b0 to \u201330.0\u00b0<\/td>\n<td class=\"g-result\">\u201325.3\u00b0<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>pH<\/td>\n<td>5.5\u20137.5<\/td>\n<td class=\"g-result\">6.8<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>Loss on Drying<\/td>\n<td>NMT 12.0%<\/td>\n<td class=\"g-result\">11.4%<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>Residue of Solvents<\/td>\n<td>NMT 5,000 ppm (Ethanol)<\/td>\n<td class=\"g-result\">2,410 ppm<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>Particle Size<\/td>\n<td>NLT 95% through 80 mesh<\/td>\n<td class=\"g-result\">98.1%<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>Bulk Density<\/td>\n<td>0.60\u20130.85 g\/mL<\/td>\n<td class=\"g-result\">0.67 g\/mL<\/td>\n<td>USP<\/td>\n<\/tr>\n<tr>\n<td>Tapped Density<\/td>\n<td>0.65\u20131.20 g\/mL<\/td>\n<td class=\"g-result\">0.96 g\/mL<\/td>\n<td>USP<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n  <p class=\"g-note\">The COA identifies this material as CPC 90%, a grade distinct from the previous Chondroitin 98% material in active-content specification and sodium salt form.<\/p>\n <\/div>\n<\/section>\n\n<section class=\"g-section g-section-soft\">\n <div class=\"g-wrap g-process\">\n  <div class=\"g-process-copy\">\n   <p class=\"g-eyebrow\">Formulation Fit<\/p>\n   <h2>Chondroitin Sulfate Powder in Supplement Manufacturing<\/h2>\n   <p>The selected grade should fit the dosage form, processing conditions and chondroitin specification established for the finished product.<\/p>\n  <\/div>\n  <div class=\"g-process-list\">\n   <article class=\"g-process-row\"><h3>Capsules &amp; Tablets<\/h3><p>Powder handling, density and particle characteristics can influence blending, filling and compression in solid-dose manufacturing.<\/p><\/article>\n   <article class=\"g-process-row\"><h3>Powder &amp; Sachet Formulas<\/h3><p>Powder products should be developed around the complete blend system, serving format and intended processing conditions.<\/p><\/article>\n   <article class=\"g-process-row\"><h3>Combination Joint-Health Formulas<\/h3><p>Chondroitin sulfate can be incorporated into multi-ingredient joint-health products when the selected grade and serving level fit the overall formulation.<\/p><\/article>\n  <\/div>\n <\/div>\n<\/section>\n\n<section class=\"g-section\">\n <div class=\"g-wrap\">\n  <div class=\"g-section-head\">\n   <p class=\"g-eyebrow\">Bulk Supply<\/p>\n   <h2>Bulk Chondroitin Sulfate Supply<\/h2>\n   <p>Commercial supply information for purchasing and production planning with this CPC 90% chondroitin sulfate powder grade.<\/p>\n  <\/div>\n  <div class=\"g-supply-grid\">\n   <article class=\"g-supply-card\">\n    <h3>Commercial Packing<\/h3>\n    <p>The documented product is packed for bulk ingredient handling and commercial shipment.<\/p>\n    <dl class=\"g-detail\">\n     <div class=\"g-detail-row\"><dt>Net Weight<\/dt><dd>25 kg<\/dd><\/div>\n     <div class=\"g-detail-row\"><dt>Inner Packing<\/dt><dd>Polyethylene Bag<\/dd><\/div>\n     <div class=\"g-detail-row\"><dt>Outer Packing<\/dt><dd>Cardboard Drum<\/dd><\/div>\n    <\/dl>\n   <\/article>\n   <article class=\"g-supply-card\">\n    <h3>Storage &amp; Shelf Life<\/h3>\n    <p>Storage and shelf-life information should remain tied to the stated packing conditions for the supplied material.<\/p>\n    <dl class=\"g-detail\">\n     <div class=\"g-detail-row\"><dt>Storage<\/dt><dd>Preserve in Tight Containers<\/dd><\/div>\n     <div class=\"g-detail-row\"><dt>Expiry<\/dt><dd>48 Months Under Stated Conditions<\/dd><\/div>\n     <div class=\"g-detail-row\"><dt>Supply<\/dt><dd>Bulk Commercial Orders<\/dd><\/div>\n    <\/dl>\n   <\/article>\n  <\/div>\n <\/div>\n<\/section>\n\n<section class=\"g-inquiry-section\" id=\"chondroitin-inquiry\">\n <div class=\"g-wrap g-inquiry-grid\">\n  <div class=\"g-inquiry-copy\">\n   <div class=\"g-inquiry-pill\">Chondroitin Sulfate Inquiry<\/div>\n   <h2>Discuss Your Chondroitin Sulfate Project<\/h2>\n   <p>Send your project details and our team will follow up directly to continue the product and commercial discussion.<\/p>\n   <div class=\"g-inquiry-flow\">\n    <div class=\"g-inquiry-step\"><span>01<\/span><div><h3>Inquiry Review<\/h3><p>Your message is routed for product and commercial follow-up.<\/p><\/div><\/div>\n    <div class=\"g-inquiry-step\"><span>02<\/span><div><h3>Direct Follow-Up<\/h3><p>A member of our team responds to continue the discussion with you.<\/p><\/div><\/div>\n    <div class=\"g-inquiry-step\"><span>03<\/span><div><h3>Next-Step Coordination<\/h3><p>Further requests can be coordinated directly as the project moves forward.<\/p><\/div><\/div>\n   <\/div>\n  <\/div>\n  <div class=\"g-form-card\"><h3>Send Your Inquiry<\/h3><p class=\"g-form-intro\">Send us your company details and chondroitin sulfate requirement.<\/p>\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f74-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"74\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/de\/wp-json\/wp\/v2\/pages\/4822#wpcf7-f74-o1\" method=\"post\" 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