In natural rubber, in combination with sulfur, it can prevent vulcanization reversion, improve heat resistance, reduce heat generation, anti-aging, and improve the adhesion between rubber and cord and the modulus of vulcanized rubber. Used in truck tire shoulder rubber, buffer layer and other rubbers, it can solve the shoulder problem of biased truck tires, and can also be used in large-sized and thick natural rubber products and various rubber miscellaneous products.

For example: combined with sulfur, accelerator MPMCZ or TMTD as initiator, vulcanized diene rubber (natural rubber, styrene-butadiene rubber, butadiene rubber, synthetic isoprene rubber) can prolong the scorch time, reduce the calorific value, and stabilize the It has the characteristics of high tensile strength and excellent vulcanization reversion resistance. At the same time, it can also increase H extraction. It is suitable for high temperature vulcanization of rubber (183℃), and the dosage is 2-3phr. It is suitable for large tires and thickened and enlarged products.

As a vulcanization accelerator for neoprene, it can significantly improve the scorch resistance of the compounded rubber. It is suitable for processing neoprene in high temperature seasons in the south.

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