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Antimony Category

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GRADES INCLUDED

  • Antimony Ore & Concentrates

  • Antimony Trioxide

  • Antimony Salts

  • Antimony Metal

  • Antimony Sheet, Rod, Bar

  • Antimony Shot, Grain & Powder

  • Antimony


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    Antimony

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    AVAILABLE : Antimony Trioxide - LA1224846
    Shipping Pt. / Location: CHINA, CHANGSHA HUNAN
    Antimony Trioxide. Antimony trioxide is a kind of fire retardant, which add to resin, synthetic rubber, canvas, paper and coating. It is white powder or small cylinder. It dissolve in concentrated hydrochloric acid, sulfuric acid, aqueous alkali and hot tartaric acid solution. Antimony Trioxide Purity: 99.99%, 99.999% CAS No.: 1309-64-4 EINECS No.: 215-175-0 Molecular Formula: Sb2O3 Molecular Weight: 291.50 Melting Point:656℃ Boiling Point: 1456℃ Density: 5.67 Refractive Index: 2.087 Applications Antimony trioxide is additive flame retardant, which use with other flame retardant and antismoke agent. Its initial step is liquation when first ignition and form protective film to isolate the air on the surface of material. It through absorbing heat inside to reduce ignition temperature. In high temperature situation antimony oxide gasify and dilute oxygen concentration in air, which is the inflaming retarding. Sb2O3 is raw material for mordant, opalizer and antimony salts. It is also an additive in enamelware industry, which can enhance opaqueness and surface gloss of enamel. In glass industry, it replace arsenious acid as decolorising agent. Antimony oxide is a common condensation catalyst for petrochemical engineering and synthetic fibre. Its usage in potassium diphenyl glycol is about 0.03%. Sb2O3 is the earliest flame retardant, which fit for epoxy resin, polyurethane, polystyrene, polyvinyl chloride and polyester.
    Quantity
    Units
    Frequency
    100000
    Kg.
    Month
    Price
    Funds
    Per Unit
    30
    USD
    Kg.
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    AVAILABLE : Antimony Metal - LA1224842
    Shipping Pt. / Location: CHINA, CHANGSHA HUNAN
    Antimony Metal Powder. Antimony metal is silvery white, which can process into powder, ingot, rod, pellet, shot, granule, pellet, broken lump and so on. It lost lustre in moisture air. When come to strong heat, it burns to white antimony oxide. Antimony powder is easily soluble in aqua regia and soluble in concentrated sulfuric acid. Antimony Metal Purity: 99.9%, 99.999%, 99.99999% CAS No.:7440-36-0 EINECS No.:231-146-5 Molecular Formula:Sb Molecular Weight:121.76 Melting Point:630.5℃ Boiling Point:1635℃ Density:6.68 Applications Antimony pellet is raw material for lead antimony alloy pellet that is for lead acid cell. Sb-Pb-Sn alloy is for welding material, bullet and bearing. Antimony rod apply to make III-V group compound semiconductor, high purity alloy and antimony sulfide. It is also raw material for refrigeration parts and dopant for silicon monocrystal and germanium monocrystal. Antimony powder act as analytical reagent, which is raw material for other antimony salts.
    Quantity
    Units
    Frequency
    5000
    Kg.
    Month
    Price
    Funds
    Per Unit
    80
    USD
    Kg.
    To view contact information or reply to this listing,
    ENTER YOUR EMAIL ADDRESS AND CLICK GO :




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