1.Purity:98%,
2.Whiteness: 94%min
3.PH: 6-9

Great for car brakes, white powder and heavy density, fine average particle size
Our this type of barium sulfate belong to natural barite powder, but have special process to increase prodct purity, suitable for car brakes, some plastic and painting.

The standard specifications are as follow:
BaSO4: 90%---98%min
Moisture: 0.15%
Water soluble matter: 0.016%
Fe: 0.004%
pH: 6--9
Oil absorption: 10g--15g

Application: 

1. As a weighting agent for drilling fluids in oil and gas exploration.

2. Used in the car, electronics, TV screen, rubber, and glass ceramics and paint industry.
3. As surface smear for photographic paper and calendered paper; as sizing agent for textile industry.
4. As clarifying agent for glass products.
5. Radiation shielding and medical applications; also used for ceramics, enamel, perfumes and pigments.