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Molecular Formula : NH2SO3H
HS Code : 2811199090
CAS NO. : 5329-14-6
Purity : 99.5%
Grade : Industrial Grade
Package : 25KG bag 1MT bag
Appearance : White oblique square flake crystal
Technical Specifications
| SPECIFICATIONS | UNIT | INDUSTRIAL GRADE |
| Appearance | White crystalline | |
| Sulfamic acid ≥% | ω%≥ | 99 |
| S042- ≤% | ω%≤ | 0.2 |
| Fe 0.45μm % | ω%≤ | 50 |
| Water insoluble substances | ω%≤ | --- |
| Water | ω%≤ | 0.1 |
| Pb ppm | ω%≤ | 10 |
Product Application
Sulfamic acid is a strong solid acid and complexing agent, primarily used in the following areas:
1. Industrial cleaning: Its main application. It is used to remove scale (calcium carbonate scale) from boilers, heat exchangers, and other equipment, safely and efficiently.
2. Bleaching and stabilization: In the paper and textile industries, it is used as a chlorine bleaching stabilizer to prevent fiber strength degradation.
3. Electroplating: In the electroplating industry, it is used as a pH buffer to achieve a bright, smooth coating.
4. Chemical synthesis: It is an important intermediate in the manufacture of sweeteners, flame retardants, herbicides, and other products.
