了4.4'条；-二-(2-phenylisopropyl)diphenlyamine（化学文摘社编N

Properties :White to off white powder ,Specific gravity: 1.14 ,Melting Point: 98 102°c,Thermal Loss (65°c): ≤0.1 % ,Ash (800°c): ≤0.3 % Application: this product is especially effective in polyisoprene, Neoprene, nitrile, EPDM, HNBR and acrylic rubbers. The combination of high amine antioxidant activity, good color and low volatility makes it an ideal antioxidant and heat stabilizer for rubber and plastics. Package: Pack in paper bag lined with PVC film bag; net weight: 25kg/bag.or according to the customers' demands Storage: Store in shady, cool and dry places. Keep away from moisture.