oren group ,professional supplier of oil & drilling chemicals , provide good quality Sodium Bicarbonate with competive price Sodium Bicarbonate: 1. CAS No.: 144-55-8 2. Appearance: White crystal powder 2. Purity: 99%MIN 3. Quantity: 25MT / 20GP FCLThe product, Sodium Bicarbonate, is used as food fermentation. pharmacy, feather, ore dressing, metallurgy, fire extinguishing agent, espacially in ...