Technical Indexes:

      Ba+SO4 (as ZnS):  99%min

      Zinc (as ZnS): 30%min

      Zinc Oxide: 0.3%max

      105℃ Volatile: 0.3%max

      Water Soluble：0.4%max

      Screen residues (63um mesh):0.1%max

      Oil absorption g/100g:10 max

      Color Killing (Compare with standard specimen):100%min

      Ba+SO4 (as ZnS):99% min

7) Application:

1. Used as a base for lake pigment

2. Used as a inert pigment for paint, ink and cosmetics

3. A large range of applications in plastic industry

4. Used as a filler in paper, leather, and linoleum