At present, the prices of rubber additives series products have risen sharply. Among them, the price of accelerator CBS and antioxidant 6PPD have increased by about 2,000 yuan and 5,000 yuan per ton respectively from the end of February.

The increase in the price of raw materials is the main driving factor for the current price increase of rubber additives. The increase in the prices of raw materials such as aniline continues to put pressure on the production costs of rubber additives. Due to cost pressures, rubber additives companies are also continuing to increase product prices. Coupled with the increase in the operating rate of downstream tire companies, the price of rubber additives is further supported on the demand side. It is expected that the price of rubber additives will continue to rise in the short term.