The price of pure benzene increased, the price of aniline increased, the price of cyclohexylamine increased, the price of MIBK remained stable, the price of acetone increased, and the price of other raw materials of auxiliaries was basically stable.

Promoter upstream raw materials to further enhance the cost of promoters, manufacturers are willing to raise prices more strongly, but due to the demand has not yet fully recovered, the actual transaction prices after the holiday compared to the pre-holiday basically remained stable. At present, the downstream enterprises gradually restored, demand gradually improved, coupled with the upstream raw materials upward, is expected to follow the accelerator prices stable and rising.

Antioxidant prices in the Spring Festival before a wave of enhancement, but due to the centralized stocking period, the information has not been fully transmitted to the market, the post-holiday temporary digestion of the pre-holiday increase. At present, the overall market demand is flat, basically according to just purchase. Upstream raw material costs rose significantly, with the March purchase orders are gradually implemented, is expected to antioxidant prices stable strong operation.

Insoluble sulfur supply remains sufficient, prices remain stable; zinc oxide prices have been reduced by the impact of zinc ingot, stearic acid, silane coupling agent and anti-coking agent prices continue to remain stable.