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Product Name: synthetic barium sulphate
CAS No.: 7727-43-7
Chemical formula: BaSO4
Molecular weight: 233.39
Mohs hardness: 3-3.5,
Proportion: 4.0-4.4
Main ingredients: pure product
Appearance and traits: white orthorhombic crystals.
Melting point (°C): 1580°C. At 1149°C it turns into monoclinic crystals. Easy to agglomerate when dry.
Relative density: 4.50 (15℃)
Application
Synthetic barium sulphate has good dispersibility, can enhance the hardness and rigidity of plastics, and maintain the surface gloss and brightness of plastics. It is especially suitable for manufacturing high-gloss PP and nylon parts for household appliances. High-gloss barium sulfate is used in powder coatings, which can enhance the leveling and gloss retention of powder coatings, and has good compatibility with all pigments. High-gloss barium sulfate is also a reinforcing filler for rubber and can be used for acid-resistant rubber products and general products. It can also be used as a surface coating agent, sizing agent, weighting agent, and also used in pigments, ceramics, storage batteries, enamels, paints, coatings, etc.
With high-quality Fluorphlogopite Silver White Mica Powder, Synthetic Mica Based Pearl Powder and the most competitive price to give customers the best service, so as to share the success of business day by day is our forever faith and pursuit. We often keep in touch with our customers to ensure that products and services are strictly close to the market, so as to provide customers with timely needs. We continue to optimize the business layout, promote transformation and upgrading, pay close attention to fine management, and promote technological innovation.
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