On November 21st, the domestic price for sodium bicarbonate was quoted at 2000 yuan per ton. Sodium bicarbonate specifications: Usage level: food-grade; total alkali content (as NaHCO3), w/% ≥99.0~100.5%. The quoted price is valid for 7 days. Provider of the quoted price: Shandong Zhongke Taihua New Material Co., Ltd.