Description	Product Description 1. Chemical Formula: NH2S03H 2. Appearance: White crystal 3. Applications: 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) Plating additive
Table	Item Standard Purity%, ≥ 99.5 Sulphate%, ≤ 0.05 Iron%, ≤ 0.0025 Water Insoluble Substance%,     ≤ 0.02 Loss on Drying%, ≤ 0.1 Chloride 0.01 Pb 0.001 Heavy Metal 0.001