Industrial Chemicals
Sulfamic acid, Cas No 5329-14-6, is a sulfuric acid hydroxyl group replaced by amino group formed inorganic solid acid, chemical formula NH2SO3H, molecular weight of 97.09, generally white, odorless orthorhombic square sheet crystals, relative density 2.126, melting point 205 °C, soluble in water, liquid ammonia, at room temperature, as long as it is kept dry without contact with water, solid sulfamic acid is not hygroscopic, relatively stable.
Synonyms: Amidosulfonic acid
Molecular formula: NH2SO3H
CAS No: 5329-14-6
UN NO.: UN 2967
Application:
Sulfamic acid cleaning agents are versatile, finding applications in different industries.
Broadly utilized to clean boilers, coats, heat interchangers, condensers, and chemical pipelines.
Effective in breweries for scale removal from pots, open beer cooling units, glass-lined tanks, and barrels.
Beneficial for enamel factories and paper mills, cleaning evaporators and equipment.
Air conditioning systems benefit from scale and rust removal.
Ocean vessels utilize it to combat seaweed and scale in the seawater evaporators, heat interchangers, and brine heaters.
Versatile for cleaning copper pots, silverware, tableware, radiators, toilets, tiles, and food and milk processing equipment.
Approved by the U.S. Department of Agriculture as a reliable acid cleaner in rabbit, poultry, fresh meat, and egg treatment enterprises.
Aminosulfonic acid, in the textile industry, eliminates excess nitrate in dyeing and forms fireproof layers on textiles.
In the paper industry, it serves as a bleaching aid, preventing oxidation and degradation of metal ions on fibers.
In the petroleum industry, sulfamic acid improves reservoir permeability and prevents plugging.
Originally developed as a herbicide, it has exposure and male-killing effects when applied directly to plants or soil in agriculture.
Packing:
25kg/bag, 500kg/bag, 700kg/bag, 1000kg/bag
Specification:
Items | Unit | Lower Limit | Upper Limit |
Appearance | White crystalline powder | ||
Purity | % | 99.8 | |
Sulfate | % | 0.02 | |
Chloride | % | 0.002 | |
Iron | % | 0.001 | |
Heavy metals (Pb) | % | 0.0003 | |
Insoluble in water | % | 0.01 | |
Moisture | % | 0.03 | |
Particle size | Mesh | 10 | 100 |
Items | Unit | Lower Limit | Upper Limit |
Appearance | White crystalline powder | ||
Purity | % | 99.5 | |
Sulfate | % | 0.05 | |
Chloride | % | 0.002 | |
Iron | % | 0.001 | |
Heavy metals (Pb) | % | 0.0003 | |
Insoluble in water | % | 0.01 | |
Moisture | % | 0.03 | |
Particle size | Mesh | 10 | 100 |
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