... grade 1,high opacity,brilliant whiteness,excellent covering power and resistance 2,free sample Properties: .1. Product name ... use: Nonpoisonous, tasteless,white powder, brightening food and shielding ultraviolet ray. Mainly used in brighteningsweet coating, sugarcoating of pill ... capsule, aquatic product, etc. Storage method: stored incool and dry place, avoiding sunshine.We warmly welcome all clients ...