... non-flammable,non-polluting,non-toxic tasteless,non-corrosive AC blowing agent has the feature of largest gas evolution and the ... used in PVC, PE, PP, PS, EVA, ABS and rubber foam.Technical Specifications of normal ACItem NameIndexPrimeFirst-qualityGoodAppearanceFaint yellow powderFinenessScreenings ... Mainly used in PVC, PE, PP, PS, EVA, ABS and rubber foam. It also can be used to make tool handles ...