White refractive index:2
Density:4.2
Oil Absorption:10-12
PH :8-9.5
The stability ofUnder ultraviolet light, ZnS fade to gray. To avoid this problem, nickel and iron powder can be added in preparation of zb-barium white, and cobalt and copper can be calcined firstuse.It can be used in plastics, paints, coatings, thermoplastics, thermosetting plastics and paper.
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