Lithopone is a white pigment composed of a mixture of barium sulfate (28 - 30%) and zinc sulfide (68 - 70%) with trace amounts of zinc oxide.
Stronger hiding power and reducing power.
Formula: ZnSBaSO4
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2.Has mostly been replaced by titanium dioxide which is more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.
Usage: white pigment for paint, printing ink,plastic,rubber,ceramic etc..