Ultrafine Precipitated Barium Sulfate (B-100)

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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.

In today's market, the competition of enterprises mainly depends on the supply cycle, quality and production cost of Ultrafine Precipitated Barium Sulfate (B-100). We uphold the principle of mutual benefit to achieve a win-win situation for all parties. We win the trust and support of our customers with the principle of small profit and quick turnover, and customer satisfaction is our driving force.