On December 5, the domestic price for sodium bicarbonate was quoted at 2000 yuan per ton. The specifications of sodium bicarbonate include: application level: food-grade; total alkali content (as NaHCO3), w/%, ≥99.0~100.5%. The validity period of this quotation is 7 days. The provider of this quotation is Shandong Zhongke Taihua New Materials Co., Ltd.