Sulfamic Acid 5329-14-6 1. Properties: Molecular formula:NH2S03H , Molecular weight:97.09, white crystal, odorless, Melting point: 205 2.Technical index(standard:GB/T2527-93) 3 .Uses 1).material of sweeting agent 2).diionic cleaning agent with the best performance 3).bleaching agent of pulp 4). vulcanizator, catalyst, disinfectant, fire retardant 5). the production of dye and pigment 6). Electroplating additive ITEMS GRADE-A GRADE-B NH2S03H 99.8%Min 99.5%Min Moisture 0.03%Max 0.1%Max SO4 0.01%Max 0.05%Max NH3 200ppm Max 200ppm Max Fe 2ppm Max 5ppm Max Heavy metal(pb) 3ppm max 10ppm max Chloride(CL) 1ppm max 1ppm max PH Value(1%) 1.0-1.4 1.0-1.4 Bulk Density 1.15-1.35g/cm3 1.15-1.35g/cm3 Insoluble water 0.01% max 0.02% max Appearance White crystalline White crystalline If you have any demand about my products.