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China, Chinese Good Covering Power Lithopone for Automotive Paints Cardboard Textile Dyes1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Nonmetallic MineralsBentoniteLithoponeLithopone for Plastics
Shijiazhuang Huabang Mineral Products Co., Ltd.
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Product Description Product DescriptionLithopone, a synthetic white pigment, originates from a chemical reaction between barium sulfide and zinc sulfate , forming a 30% zinc sulfide (ZnS) and 70% barium sulfate composite. The production process begins with reducing barite using coal or coke at high temperatures in a rotary kiln to generate BaS. This BaS solution then undergoes a double decomposition reaction with ZnSO4, yielding a white lithopone precipitate. The precipitate is filtered, washed, dried, and calcined to enhance its brightness (90-95% ISO) and opacity. ApplicationProduct displayCompany Profilecertifications&customer visitsGood Comment
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