- MOQ 50 Kilogram
- Weight25 kg
- Packaging Type25 Kg HDPE Bag
- ColorWhite
- Applicationcleaning and descaling agent
- TypePowder, Crystal
- Purity99%
- Size25 kg HDPE Bag
- Shelf Life2 to 3 Year
- Appearancewhite crystalline solid
- Melting Point205°C
Chemical Structure and Formula: Sulphamic acid, also known as sulfamic acid, is a molecular compound with the formula H₃NSO₃. Its structure consists of a central sulfur atom bonded to an amine group (NH₂), a hydroxyl group (OH), and two oxygen atoms, one of which is double-bonded to the sulfur atom. Physical Properties: Appearance: White crystalline solid Molar Mass: 97.10 g/mol Melting Point: 205°C (401°F) (decomposes) Solubility: Soluble in water, slightly soluble in methanol, insoluble in ether and acetone Chemical Properties: Acidity: It is a strong acid, comparable to hydrochloric acid, but more stable. Reactivity: It is stable under normal conditions but can hydrolyze slowly in water to form ammonium bisulfate. It reacts with bases to form sulfamate salts. Decomposition: It decomposes at its melting point, producing sulfur trioxide (SO₃), sulfur dioxide (SO₂), nitrogen (N₂), and water (H₂O). Applications: Descaling Agent: Widely used for removing scale from boilers, heat exchangers, and cooling towers. Its strong acidity and ability to chelate calcium and magnesium ions make it effective for this purpose. Household Cleaners: Found in many household cleaning products, especially those designed to remove limescale and mineral deposits. Industrial Applications: Used in the paper and pulp industry, the textile industry, and the manufacturing of dyes and pigments. It is also used in the production of herbicides and fire retardants. Metal Finishing and Electroplating: Used in metal cleaning and pickling processes to remove rust and scale. Synthesis of Sweeteners: It is an intermediate in the production of sweetening agents like saccharin. Safety and Handling: Toxicity: Sulphamic acid is considered to have low toxicity but can cause skin and eye irritation upon contact. Inhalation of dust can irritate the respiratory system. Storage: Should be stored in a cool, dry place, away from moisture and incompatible substances such as strong bases and oxidizing agents. Environmental Impact: Sulphamic acid is not considered highly hazardous to the environment, but it should be handled with care to prevent large-scale releases into water bodies, which could cause local pH imbalances and harm aquatic life.