Insoluble sulfur is a new rubber vulcanizing agent used as the best vulcanizing agent for rubber.

Advantages:

1. The rubber doesnt spout frost during storage time. It can keep the uniform function of the rubber material. And it prevents the pollution to the rubber product and the models.

2. It has no moving phenomenon between rubber layers, and can protect the surfaces to form stickiness. Reduce coking during the mix smelting and storage time.

3. Shorten vulcanization time, reduce the consumption of sulfur and improve the rubber products anti-oxidize property