Sodium BicarbonateMolecular formula: NaHCO3 M. W.: 84. 01Specification:The Total Alkalinity Content (NaHCO3) % 99.0-100.5 Loss on Dring % 0.20 max PH Value (10g/1) Solution 8.6 max Arsenic Content % 0.0001 max Heavy Metal Content: 0.0005 max Ammonium Salt: passClearness: passApplications:Sodium bicarbonate is used as a leavening in breads, as an antacid for upset stomachs, as a buffering agent to adjust the acidity or alkalinity of a product, as a mild abrasive in toothpaste, and as an odor absorber. Sodium bicarbonate reacts with acids to release carbon dioxide gas.Packing: 25kg plastic woven bags with PE inner liner bag (We can meet with all your demands according with your need.)