... 2: FCCIV Standard Without Melamine 3: SGS report support 4. prompt delivery Usage:Ammonium Bicarbonate food grade, mainly as sponging agent use for baking ... deep processing, medicine midbody, plastics processing, electronic element etc.Ammonium bicarbonate food grade is a white powder crystal, specific gravity is 1. ... NaHCO3): 99.5% min PH(10g/L liquor): 8.6 Chloride(as Cl): 0.70% max Soda: 0.40% max ...