Detailed Product Descriptionwe are a professional manufacturer of ammonium chloride food grade in china and has established long-term and stable cooperation relationship with many clients in the worldwide market with reasonable price,reliable quality and considerate & complete service before and after sales. Hellen ITEM FCCIV RESULT AMMONIUM CHLORIDE % 99.0-101.1 99.8 LOSS ON DRYING % ≤ 0.5 0.2 RESIDUE ON IGNITION %≤ 0.1 0.05 HEAVY METAL(Pb) % ≤ 0.001 0.0001 AS% ≤ 0.0003 0.0001 IRON --- 0.00025 Sulphate ---- 0.00025