Precipitated Barium Sulfate baso4 98% Purity Industrial Filler

Discover Hongjian Chemical's Optical Grade Precipitated Barium Sulfate BaSO4, a high-purity industrial filler with 98% purity. Ideal for electronic, pharmaceutical, and optical applications, this product features nano-grade dispersibility, laser-grade whiteness, and SEM-grade purity. Perfect for high-end coatings, electronic materials, and precision instruments.