Ammonium Bicarbonate 1: Main Content:99.2%-101% 2: FCCIV Standard Without Melamine 3: SGS report support 4. prompt delivery Usage:Ammonium Bicarbonate food grade, mainly as ... processing, medicine midbody, plastics processing, electronic element etc.Ammonium bicarbonate food grade is a white powder crystal, specific gravity is 1 ... : 0.04% max Sulfate: 0.02% max Ammonium Bicarbonate Food Grade 99.5%min