On November 11, the domestic price for white carbon black is set at 5800 yuan/ton. The specifications of white carbon black include: usage level: rubber grade; production process: precipitation method; SiO2 content ≥%: 90; PH value: 5.0-8.0; specific surface area m2/g: 161-190;. The validity period of this offer is 3 days. The provider of the offer is Jinan Jinri and Chemical Co., Ltd.