A rubber plasticizer A plasticizer is a saturated and unsaturated fatty acid zinc soap mixture. This product is saturated and unsaturated fatty acids, a mixture of zinc, non-toxic, insoluble in water, soluble in common organic solvents, can be dissolved in mineral oil, grease, and alkyl halides. Quality index: Item rubber plasticizer A pale yellow color traits particulate iodine value (gI2 / 100g) 40-50 melting point (℃) 98-108 zinc oxide content (%) 12-14 Ash (%) 12-14 Note: can be adjusted according to customer needs. Uses: This product is the best natural rubber physical peptizer for multi-purpose rubber processing chemicals, used in rubber vulcanizates can improve the anti-reversion properties and heat resistance, both inside and outside lubrication and dispersion function can be used for natural rubber and synthetic rubber mastication and mixing process. Can be used for rubber plastic solution mastication of natural rubber and isoprene rubber, rubber compatibility of this product with excellent non-blooming with a plastic solution and lubrication dual function. Can improve rubber processing technology, improve the passing rate and dimensional stability of rubber products, reduce energy consumption and improve the efficiency of mixing. In the rubber mixing process can facilitate the dispersion of fillers and other additives to shorten the mixing cycle, reduce the mixing energy consumption, reduce heat rubber. Used in rubber processing, rubber extrusion can improve performance, increase the speed and smoothness of extruded semi-finished products. When the addition amount of 1-3% as uniformly dispersing agent, generally appropriate for kneading compound added earlier, as a physical plasticizing and homogenizing agent, generally appropriate for kneading added late, added in an amount of 1% - 3% . Storage: Store in a dry place, away from heat, moisture, the product shelf life is one year. Packaging: paper-plastic bag. Weight: 25 kg / bag.