Sulfamic acid is an inorganic solid acid created by substituting an amino group for the hydroxyl group of sulfuric acid. It has a relative density of 2.126 and a melting point of 205°C. It is a white, odorless crystalline powder. It dissolves quickly in
The aqueous solution of sulfamic acid has the same strong acidity as hydrochloric acid and sulfuric acid, so it is also called solid sulfuric acid. It is non-volatile, odorless, and has a minimal toxicity to the human body. Sulfamic acid is a popular chemical raw material that can be used to make herbicides, fire retardants, sweeteners, preservatives, metal cleaning agents, and other products.
Product Details
| Name |
Sulfamic Acid Industrial Grade |
| Appearance |
White Crystalline Powder |
| Synonyms |
Sulphamic Acid |
| CAS No. |
5329-14-6 |
| MF |
H2NSO3H |
| HS Code |
2811199090 |
| UN NO. |
2967 |
| Molecular Weight |
97.088 |
Product Specification
Item
|
Standard (HG/T2527-2011）
|
| Purity % |
≥99 |
| Sulphate % |
≤0.2 |
| Fe, ppm |
≤50 |
| Water insoluble substance % |
≤0.05 |
| Loss on Drying |
≤0.1 |
| Heavy metal (Pb), ppm |
≤10 |
| Packing |
Plastic woven sack with inner polythene film, N.W:50kg. |
Applications of Industrial Grade Sulfamic Acid
- Cleaning Agent :- As a cleaning agent, sulfamic acid can be used to clean boilers, condensers, heat exchangers, jackets, and chemical pipelines.
- Textile Industry :-It can be used as a dye remover, a fixing agent for textile dyeing, to build a fireproof layer on textiles, and to manufacture mesh agents and other textile additives.
- Paper Industry :- It can be used as a bleaching aid to reduce or eliminate the catalytic effect of heavy metal ions in the bleaching liquid, ensuring the quality of the bleaching liquid, while also reducing oxidative degradation of metal ions on fibers and preventing fiber peeling. Increase the whiteness and strength of pulp.
- Oil Industry :- Sulphamic acid can be used to unclog the oil layer and enhance its permeability. Because sulfamic acid is easily reacted with the oil layer rock, it is injected into the carbonate rock oil-producing layer to avoid the deposition of salt formed by the reaction. Although the treatment costs somewhat more than hydrochloric acid, the amount of oil produced is doubled.
- Agricultural :- Herbicides such as sulfamic acid and ammonium sulfamate were initially produced.
- Electroplating Solution :- For sale sulfamic acid is widely used in gilding or alloying. Gilding, silver, and gold-silver alloy plating solutions include 60 170g sulfamic acid per liter of water.
