Lithopone B301 B31128%-30% high quality&competitive price&quickly delivery & free sample manufacturer used in rubber,ink ect. Lithopone B301 B311 28%-30%high quality&competitive price&quickly delivery & free1,Lithopone B301 B311 28%-30% Well-used in paint-making,printing ink,plastics,leather,Packing: 25kgs net bag, 21mts in the 20'FCL FORMULA: ZnS + BaSO4 M. W.: 330.80CAS.: 1345-05-7E.N. NO.: 215 ...