B-902 ultrafine barium sulfate

Melting point: 1580 ℃. Relative density :4.50(15℃); Solubility: Almost insoluble in water, ethanol and acid. Soluble in hot concentrated sulfuric acid; Solubility in water (g/100ml) Number of grams dissolved in water per 100ml: 2.448x10-4/20℃; Shape: white heavy fine powder; Odorless, tasteless; Decomposition above 1600℃; Soluble in hot concentrated sulfuric acid, almost insoluble in water, ethanol and dilute acid; Barite is a natural barium sulfate, synthesized by sodium sulfate and barium salt solution.

Uses: can absorb X ray, Y ray, and give the material high density and surface finish, so it is widely used in paint, ink, coatings, plastics, rubber, ceramics, glass, cosmetics, medicine and other fields.

Packing: 25kg/ bag, using paper plastic composite bag, or according to customer requirements.

Precautions: moisture-proof, tear proof and pollution proof. Do not store with colored items.