Ultra-fine modified precipitated barium sulfate, specifically for coatings,High-whiteness ultrafine precipitated barium sulfate,barium sulphate

Physical and chemical properties:
Yuanjiang Brand - Ultrafine Modified Precipitated Barium Sulfate (Coating Special Grade)) It is produced through a special chemical synthesis process, employing unique filtration techniques and specialized surface treatment technologies. It features high whiteness, no black particles, and excellent dispersibility. This product is a white powder, non-toxic, odorless, insoluble in water, acids, alkalis, and organic solvents, only soluble in hot concentrated sulfuric acid, and does not react with any gases. Therefore, it is a product with excellent weather resistance and corrosion resistance.

Purpose: Ultra-fine modified precipitated barium sulfate (specialized for coatings)
1. In terms of coatings, it exhibits strong affinity. When this product is used together with titanium dioxide in a certain proportion, it enables titanium dioxide to more effectively exert its covering power, thereby reducing the amount of titanium dioxide required. It is particularly suitable for automotive paints and high-quality exterior wall coatings. Additionally, it significantly improves anti-chalking performance.
2. In the field of powder coatings, it enhances leveling and gloss retention, and has good compatibility with all pigments. It can improve the powder coating process to achieve the ideal film thickness, increase powder adhesion rate, and reduce the amount of powder coating used. It is an essential product for upgrading powder coatings.