Sulfamic Acid also known as sulphamic acid or amidosulfonic acid is used in different applications such as in Formulating cleaning agents, Cleaning metals and ceramics. It's utilized in Pulp and paper industry as a chloride stabilizer and as a Chemical catalyst for esterification process. It's used in Dye and pigment manufacturing, as well as an ingredient in fire extinguishing media. It is used as a chemical reagent and in metal salts electroplating, acid cleaning, and photography. It is a widely used scavenger of nitrous acid. Sulfamic Acid is also used in sterilization and as a curing agent in the plastic industry. Sales Specification Appearance: White, crystalline powder Purity: 99.80 % Min. Sulfate: 0.03 % Max. Heavy Metals (Pb): 0.0003 % Max. Iron: 0.0003 % Max. Water Content: 0.05 % Max. Packing 55.12 lbs, 40 bags per pallet DOT Transportation UN No: 2967 Proper shipping name: Sulfamic acid Packing Group: III Hazard Class: 8