Scorching is an early vulcanization phenomenon that occurs in the rubber compound during the process. Scorch is essentially the accumulation of the effects of heat and time on the rubber during the process, which can also be called the thermal history of the rubber.

What are the properties of an ideal anti-scorch agent?
1, with excellent anti-scorch properties, small selectivity to different accelerators and rubber species, insensitive to other agents.
2, no adverse effect on the vulcanization characteristics of the rubber and vulcanizing rubber performance.
3, good storage stability and operation performance, no caking, no flying, dispersion, no frost, etc..
4, meet the safety and health requirements of industrial production.
5, inexpensive.
6, preferably with other useful functions.