Native Sulfate Of Barium

We are offering our client an excellent quality range of Native Sulfate Of Barium.
BaSO4 patent, often including strontium and calcium, the theoretical value BaO65.7 %, low SO3 34.3%, chemical stability, insoluble in water and hydrochloric acid, no magnetic and toxicity, can absorb X rays, and gamma rays. Hardness 3-3.5, sexual brittle, density of 4.2-4.5 / cm A .
Purpose: high whiteness barite powder is mainly used in paint, coating industry; Barite as senior rubber, plastic packing and also used to reagent, medicine, sugar, catalyst, synthetic rubber condensation agent, pesticides, add lustre agent, clarify agent, to oxygen agent; Widely used for oil and gas drilling mud the deterioration of the agent.
The product specification: 200 mesh 325 mesh 400 mesh 600 mesh 800 mesh 1250 mesh