Rubber Chemicals-rubber antioxidant 4020/6PPD
N-(1, 3-dimethylbutyl) n'-phenyl-p-phenylenediamine Appearance point, grey purpe granule Melting point, ° C: 45.0 min Ash content, %: 0.15 max Heating loss, %: 0.50 max Packing: 20 kg kraft paper bag CAS No:793-24-8 ****************************************
HENAN KAILUN CHEMICAL CO., LTD.
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