Product Description Composition: Mixture of zinc unsaturated fatty acid salts Appearance: Light yellow granules Density: 1.05 g/cm3 (20°C) Ash content: 13.0 ± 1% (850°C, 2 hours) Melting range: 75-85°C Vulcanizate staining property: None Uses: As a dispersing and lubricating auxiliary agent, CUREKIND T is the best physical peptizer for natural rubber, and it is a multi-purpose rubber processing auxiliary agent. When applied to rubber, it can improve the reversion resistance and heat resistance of vulcanizates, and has both internal and external lubricating and dispersing functions. It can be used in the mastication and mixing processes of natural rubber and synthetic rubber. When used for rubber mastication, it can peptize natural rubber and isoprene rubber. This product has excellent compatibility with rubber, does not bloom, and has dual functions of peptization and lubrication. It can improve rubber processing technology, increase the qualification rate and dimensional stability of rubber products, reduce energy consumption, and improve mixing efficiency. In the rubber mixing process, it can promote the dispersion of fillers and other auxiliaries, shorten the mixing cycle, reduce mixing energy consumption, and reduce rubber compound heat generation. When used in rubber processing, it can improve the extrusion performance of rubber compounds, increase the extrusion speed and the smoothness of semi-finished products. Usage: It is recommended to use it in an internal mixer. Applications and dosage: Various molded and extruded products, rubber foam products, hard rubber. It has a peptizing effect on NR and IR above 60°C. Delays scorching and promotes vulcanization. EPDM, EPM, CPE (CM), HNBR: 2 ~ 3 phr NR, SBR, NBR, IR: 1 ~ 3 phr