PVI

Properties:  WHITE crystal powder. Specific gravity: 1.08–1.19. Soluble in acetone, benzene, toluol, diethyl ether, ethyl acetate, hot CCl4 and hot alcohol, slightly soluble in gasoline, Insoluble in gasoline and water Application: It is a high effective pre-vulcanization inhibitor. It’s applied in NR, S BR, BR, IIR, CR, EPM, EPDM, NBR with cure system consisting of sulfur and Thiazole but mainly Sulfenamide Accelerator. Even a small addition of this products to rubber compounds (0.1-0.5 phr.) increase their processing safety and that enables to speed up some of the technological operations during the preparation of rubber goods. Its use saves raw materials and power Storage: The products should be stored and transported on pallets in dry and covered places and vehicles. Storage life in undamaged original packaging is one year under the observation of storage conditions. Packaging: 25Kg kraft paper bag.