... heated.It is a white, odorless crystal powder. SODIUM BICARBONATEMolecular formula: NaHCO3Standards: GB1887-1998 ItemThe National StandardThe ... exposed to moist air.Uses: Used as food fermentation, detergent ingredient, carbon dioxide foamer, pharmacy, leather, ore milling ... and metallurgy, detergent for wool, exiting usher and metal heat-treating, fiber ...