... , printing ink, rubber, plastic etc 4) Manufacturer Lithopone B301 B311 1, Product DescriptionWhite powder, White pigment, ... power. Voluntary standards: GB/T1707-1995 Formula: ZnS BaSO4 2, Features: 1) A white pigment ... new-style nontoxic. Green non-pollution, lithopone than traditional lithopone albedo high, hiding power, fineness and ... or with the clients’ request Lithopone B301/B311 28%-30%