Knowledge

The vulcanization accelerator itself is not a dangerous product, but a chemical used in rubber processing.

At present, China dominates the consumption of rubber additives, accounting for 49% of the global demand and 37% of the market value. Europe accounted

China's rubber industry started in 1915 with Guangdong Brothers Plastic Company, but at that time China's rubber additives were all dependent on impor

The most obvious difference between ordinary molding and injection molding is that the former compound is filled into the mold cavity in a cold state,

The greater the amount, the faster the vulcanization rate, the higher the degree of vulcanization can be achieved.

This is the use of two different types of acid accelerator, and the activity of the system is often curbed at a lower temperature (refers to the opera

Generally, acidic accelerators (A) or neutral accelerators (N) are used as the main accelerators, that is, thiazoles and secondary sulfonamide acceler

Accelerators are divided into three categories according to acid and alkali.

The vulcanization reaction was discovered by the American Charles Goodyear in 1839, who mixed sulfur with rubber and heated it to produce a material w

In natural rubber, the combination with sulfur can prevent vulcanization return, improve heat resistance, reduce heat generation, aging resistance, im

First of all, the rubber vulcanization agent has a good promoting effect.

Good dispersion and uniformity.