... paint, ion-exchange resin, lubricant, binder, plasticizer, sealant and molding plastics.(5)Some other itaconic acid derivatives are used ... in medicine, cosmetics, lubricant, thickener, herbcide and wool modifier.3. SpecificationAppearance white crystal or powderPurity 99.8 ... 2)Upon customer's request.5.Storage and transportation.Keep away from moisture, sunlight, and rain. Do not leave in open ...