... food packaging to reduce bacteria contamination. (4).Esters of itaconic acid can be used in paint, ion-exchange resin, lubricant, ... , plasticizer, sealant and molding plastics. (5)Some other itaconic acid derivatives are used in medicine, cosmetics, lubricant, thickener, herbcide and ... plastic bag. 2)Upon customer's request.5.Storage and transportation Keep away from moisture, sunlight, and rain. Do not ...