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Lithopone CAS 1345-05-7


  • CAS: 1345-05-7
  • Molecular Formula: BaO5S2Zn2
  • Molecular Weight: 412.23
  • EINECS: 215-715-5
  • Synonyms: C.I.Pigmentwhite5; pigment white 5; LITHOPONE; Barium zinc sulfate sulfide; c.i. 77115; LITHOPONE B301 ZNS 28-30%; LithoponeB311; LithoponeZns+BaSO4; Zinc sulfide, barium sulfate mixture
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    What is LithoponeCAS 1345-05-7?

    Lithopone is insoluble in water and decomposes upon contact with acid, releasing hydrogen sulfide gas. It does not react with hydrogen sulfide or alkaline solutions and becomes light gray after 6-7 hours of exposure to ultraviolet light in sunlight. It still returns to its original color in the dark. It is prone to oxidation in the air and will clump and deteriorate when exposed to moisture.

    Specification 

    Item Specification
    Density 4.136~4.39
    purity 99%
    MW 412.23
    EINECS 215-715-5

    Application

    Lithopone. Inorganic white pigment, widely used as a white pigment for plastics such as polyolefins, vinyl resins, ABS resins, polystyrene, polycarbonate, nylon, and polyoxymethylene, as well as for paints and inks. The effect is poor in polyurethane and amino resin, and not very suitable in fluoroplastics. It is also used for coloring rubber products, papermaking, lacquered cloth, oilcloth, leather, watercolor pigments, paper, enamel, etc. Used as an adhesive in the production of electric beads.

    Package 

    Usually packed in 25kg/drum,and also can be do customized package.

    Lithopone-pack

    Lithopone CAS 1345-05-7

    Lithopone-packing

    Lithopone CAS 1345-05-7


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