Precipitated Barium Sulfate

Precipitated Barium Sulfate (BaSO₄) is produced using advanced domestic chemical precipitation methods. The product has excellent physical properties, with minimal mechanical impurities and uniform particle size. It is a white powder or paste, insoluble in water, soluble in fuming sulfuric acid, and slightly soluble in boiling hydrochloric acid. The chemical properties are stable, and it does not change color when exposed to hydrogen sulfide or toxic gases in the air. The product can absorb X-rays and γ-rays, providing materials with high density and smooth surface finish, making it widely used in industries such as paints, inks, coatings, plastics, rubber, ceramics, glass, electronics, cosmetics, pharmaceuticals, and food.

• Package: 25kg woven bags or 1000kg bulk bags.
• Storage: Store in a dry, cool, and well-ventilated area to prevent moisture absorption.

Precipitated Barium Sulfate is commonly used in the following industries:

• Radiation Shielding: Effectively absorbs X-rays and γ-rays, enhancing the density and surface quality of materials.
• Paints & Coatings: Used to improve dispersion, whiteness, and opacity.
• Inks & Plastics: Enhances pigmentation and texture.
• Rubber & Ceramics: Used to improve physical properties.
• Cosmetics & Pharmaceuticals: Ensures smooth application and high purity.
• Food: Used as a food additive for specific applications.

Fineness Available

325 mesh, 400 mesh, 600 mesh, 800 mesh, 1250 mesh, 2000 mesh, 3000 mesh, 6000 mesh, 8000 mesh, 12500 mesh, 15000 mesh.
(Custom mesh sizes are available based on customer requirements.)

• High Purity & Whiteness: Ideal for high-quality applications in various industries.
• Stable Chemical Properties: Does not change color in the presence of hydrogen sulfide or toxic gases.
• Excellent Dispersion: Ensures superior performance in coatings, paints, and other applications.