CAS:793-24-8丨N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine

The product is a polluting antioxidant. In addition to its good antioxidant performance, it also has the function of anti-ozone, anti-bending and anti-cracking, and inhibiting harmful metals such as copper and manganese. Its performance is similar to that of antioxidant 4010NA, but its toxicity and skin irritation are less than 4010NA, and its solubility in water is better than 4010NA (wash loss rate: 4010NA is 50%, while 4020 is only 20% of 15-chemicalbook15). Can be widely used in tire, tape and many other industrial rubber products preparation, the general dosage is 0.5-1.5%. The product is not suitable for making light colored products because of serious pollution. Antioxidant 4020 is one of the main types of p-phenylenediamine antioxidant. P-phenylenediamine antioxidant is the main good variety commonly used in rubber industry at home and abroad, and also the development direction of antioxidant in the future.

CAS:793-24-8

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