#500 Chemical Grade Barite

Specific Gravity

4.35 g/cc min

Ba(Sr)SO4

95% min

Mean Particle Diameter(μm)

≈8.5

SiO2

3.0% max

Whiteness

70 min

Fe2O3

0.5% max

Ph Value

6~9

Hg

1ppm max

Moisture

0.1% max

Cd

3ppm max