... ink, rubber, plastic etc 4) Manufacturer Lithopone B301 B311 1, Product DescriptionWhite powder, White pigment, zinc sulfate content is ... : GB/T1707-1995 Formula: ZnS BaSO4 2, Features: 1) A white pigment produced by precipitation through filtering, heating ... more durable, but it is much cheaper3, Applications: 1) Used as a base for lake pigment 2) Used ... or with the clients’ request Lithopone B311/301