Precipitated Barium Sulfate 325 Mesh

Features: colorless rhombic crystal, appearance is amorphous white powder, specific gravity is 4.50 (15 ° C), with high dispersion. It is stable in chemical properties, insoluble in dilute acid, dilute alkali, organic solvent and water, soluble in hot concentrated sulfuric acid, and does not change color when it encounters toxic gases such as hydrogen sulfide in the air, and is easy to deteriorate when it is damp.

Application:Mainly used in powder coating industry. The barium sulfate has the characteristics of narrow particle size distribution, thinner coating film, good leveling and strong refractive index of the coating; It is mainly used in paint, ink, pigment, rubber products, plastics, battery and other industries. It can effectively enhance the mechanical properties of engineering plastics, high-grade electrical insulating plastics and rubber products, and has strong radiation resistance.