... than 5%of standard sampleNature of the products:This product is white powder, insoluble in water, and does not react ... , production of white paint andmodulation of various light-colored paint,is also used in rubber,pringting ink,varnishedcloth,paper,enamel, tanning ... the production of relatively high-grade paint, coating. Our corporation is the biggest production of lithopone base in North China, it ...