- Chemical Family:Barium Salts, Sulfates
- Functions:Filler
- End Uses:Powder Coating
- Particle Size:3.5 - 3.5 microns
- Oil Absorption:10.0 - 10.0 g/100 g
- Synonyms:Barium sulphate, Barium white, BaSO4, E 340, Liquibarine, Micropaque
Portaryte® B15 is produced from carefully selected, very white, naturally occurring baryte. The standardized quality of Portaryte® is guaranteed by means of an ISO 9001-certified quality management plan. The chemical composition of the raw material and the finished product is closely monitored, and the particle size is kept within a narrow variation. Fine grades of Portaryte® fillers have been specially developed for powder coating applications. They are successfully used as an alternative for fine synthetic blanc fixe in high-gloss applications.