Industrial-grade cheap lithopone powder pigment

Do you want to know what it is?

White crystalline powder. For zinc sulfide and barium sulfate mixture, the more zinc sulfide, the stronger the hiding power, the higher the quality. Density 4.136 ~ 4.34 g/cm3, insoluble in water. Acid decomposition easy to produce hydrogen sulfide gas, in case of hydrogen sulfide and alkali solution does not work. The sunlight in the ultraviolet irradiation 6 ~ 7h into a light gray, it still restore color in the dark. Easy oxidation in the air, after damp caking metamorphism.

Do you want to know the application of it?

For paint, ink, rubber and other coloring
Inorganic white pigment, widely used in polyolefin, vinyl resin, ABS resin, polystyrene, polycarbonate, nylon and polyoxymethylene and other plastics and paint, ink white pigment. In polyurethane and amino resin in poor effect, in fluorine plastic is not applicable. Also used in rubber, paper, cloth, cloth, leather, watercolor paint, paper, enamel. Used as a binder in bulb production.

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