We supply excellent quality of sodium bicarbonate at favorable prices,we guarantee the main content is 99%min. Product :Sodium Bicarbonate1. CAS No.: 144-55-8 2. Appearance: White crystal powder 2. Purity: 99%MIN 3. Quantity: 25MTS/FCL4,Usage: used as food fermentation. pharmacy, feather, ore dressing, metallurgy, fire extinguishing agent, espacially in reducing stomach acid, decreasing acid in ...