Barium Sulfate
Barite, Barium White
- CAS
- 7727-43-7
- EC
- 231-784-4
- Sectors
- Mining & Metals, Coatings, Adhesives, Sealants & Elastomers, Plastics & Polymers
Barium sulfate (BaSO₄) is an inert, white crystalline powder with extremely low solubility in water and acids. Its high density, opacity, and chemical inertness make it a preferred filler and pigment extender.
SoleChem, an ISO 9001:2015 certified chemical supplier based in Türkiye, delivers Barium Sulfate (CAS 7727-43-7) to customers in more than 40 countries.
Barium Sulfate
Applications
Used in coatings, plastics, and rubber to improve gloss, mechanical strength, and weather resistance. In the medical field, it serves as a radiopaque agent for X-ray imaging. It is also applied in paper coatings, catalysts, and ceramics.
Safety & Risks
Non-toxic and chemically stable; however, fine dust may cause mechanical irritation. Avoid inhalation and excessive dust generation.
Packaging
Supplied in 25–50 kg paper bags with PE liners or big bags. Store sealed, dry, and free from contamination to maintain whiteness and flowability.