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China, Chinese Borax Anhydrous 99.5% for Industrial or Fertilizer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsCarbohydrateBoraxBoric Acid
Xinle City Hongyuan Carbon Black Sales Center
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Product Description Borax Anhydrous / Pentahydrate / DecahydrateProduct DescriptionBorax PentahydrateOther Names: BORAX PENTAHYDRATECAS No. 12179-04-3Appearance: White free-flowing granules.Formula: Na2B4O7.5H2OItems: Borax anhydrous/decahydrate/pentahydrateSpecificationsBorax anhydrous/decahydrate/pentahydrateFree sampleHigh quality and competitive pricePrompt delievery1. Brief description:Product: Borax anhydrous/decahydrate/pentahydrateMolecular formula: Na2B4O2.10H2OCAS No.: 1303-96-4EINECS No.: 215-540-4Appearance: Colorless translucent crystal or white crystalline powder.2. Usage:Mainly used for glass and porcelain enamel industry.1) In glass industry, it can enhance transparency and heat-resistant property.2) In porcelain enamel products, it can make enamel not easy to fall off and with luster.3) it also widely used in pesticide, fertilizer, optics glass, glass fiber, colored metal as jointing agent, cohering agent for jewelry, printing and dyeing, detergent, refined gold, cosmetics, borax soap, antiseptic, antifreeze,4) its also one of basic raw material for making other boric compound3. Package: 25kg/50kg woven bag with PE liner4. Delivery: Within 21 days after receiving the advance payment O 7 .5H 2 0Content of Fe % ≤10Content of Na 2 B 4 O 7 .10H 2 O % ≥101.7-103.1Content of CO 3 % ≤21.6-21.9Content of Non-dissolved substance % ≤ 400Content of SO 4 2- % ≤100Content of Cl - % ≤ 120Borax anhydrous/decahydrate/pentahydrate Item Test result Na 2 B 4 O 7 ( % ) ≥ 99 . 5Na 2 O ( % )≥ 22B 2 O 3 ( % ) ≥ 48Na 2 CO 3 ( % ) ≤0.04SO 4 ( % ) ≤0.05CL ( % ) ≤0.02water-insoluble (% ) ≤0.04Fe 2 O 3 ( % ) ≤0.003
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