White powder, White pigment, zinc sulfate content is 30%.
Stronger hiding power and reducing power.
Voluntary standards: GB/T1707-1995
Formula: ZnS BaSO4 

2, Features:
1) A white pigment produced by precipitation through filtering,
heating and quenching works
2) Has mostly been replaced by titanium dioxide which is more
durable, but it is much cheaper

3, Applications:
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