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Sulfamic Acid
1. Properties: Molecular formula:NH2S03H , Molecular weight:97.09, white crystal, odorless, Melting point: 205℃.
2.Technical index(standard:GB/T2527-93)
3 .Uses
1).material of sweeting agent
2).diionic cleaning agent with the best performance
3).bleaching agent of pulp
4). vulcanizator, catalyst, disinfectant, fire retardant
5). the production of dye and pigment
6). Electroplating additive
ITEMS | GRADE-A | GRADE-B |
NH2S03H | 99.8%Min | 99.5%Min |
Moisture | 0.03%Max | 0.1%Max |
SO4 | 0.01%Max | 0.05%Max |
NH3 | 200ppm Max | 200ppm Max |
Fe | 2ppm Max | 5ppm Max |
Heavy metal(pb) | 3ppm max | 10ppm max |
Chloride(CL) | 1ppm max | 1ppm max |
PH Value(1%) | 1.0-1.4 | 1.0-1.4 |
Bulk Density | 1.15-1.35g/cm3 | 1.15-1.35g/cm3 |
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