Lithopone

1. Details:

Lithopone also known as the zinc-barium is a white pigment, zinc sulfide and a mixture of barium sulfate. And zinc sulfide from barium sulfate solution derived from the reaction sediments, by the filters, dry and crush, and then calcined Shaozhi red hot, dumped into the water quench obtained. Zhegai Li secondary titanium dioxide. Not acid. Widely used in paint, ink, rubber and other industries.

Lithopone also known as the zinc-barium, non-toxic white powder, do not dissolve in water, and acid decomposition produce hydrogen sulfide, and hydrogen sulfide and alkali does not work. Its good heat resistance, weatherability can be improved, anti-algae, reduce costs and to their excellent cover of the white.

Main purpose: mainly used in paint, coatings, thermoplastic, thermoset plastic and paper.