【composition】

This product is made of raw clean coal as the main raw material, through crushing, screening, surface treatment and other processes, with carbon, silicon dioxide, aluminum oxide and other elements as the main component of the rubber reinforcing agent.

【Exterior】

It is brownish gray, black powder or granular.

【Store】

Suitable for tires and various rubber products.

【use】

Should be stored in a dry and ventilated warehouse.

【package】

Packed with plastic bag lined and woven bag for external use.