Sodium bicarbonate food grade 99.5%: Total alkalinity(as NaHCO3): 99.5%min, Moisture: 0.20%max, pH(10g/L liquor): 8.6 max, As: 0.0001%max, Heavy metal(as Pb) content: 0.0005%max, Ammonium Salt Content: Test passed, Clarity degree: Test passedPacking: 25kg plastic woven bag, 25mt/20'FCL