On December 10th, the domestic pricing for white carbon black is set at 5800 RMB per ton. The specifications of white carbon black are as follows: Application grade: Rubber grade; Production process: precipitation method; SiO2 content (%): 90; pH value: 5.0-8.0; Surface area m^2/g: 161-190. This pricing validity period is three days. The provider of this pricing information is Jinan Jinri and Chemical Co., Ltd.