Sulfamic Acid
Siv lead ua orthorhombic dawb. Cov tsis-nrawm, tsis-hygroscopic, tsis hnov tsw-tsawg. Kev ruaj khov siab nyob ntawm qhov kub thiab txias thiab tuaj yeem tuav cov khoom qub rau ntau xyoo. Kev ywj pheej soluble hauv dej thiab kua ammonia, muaj zog acidic hauv dej tov. Me ntsis soluble hauv methanol, insoluble hauv ethanol thiab ether. Cov yam ntxwv ntawm ob lub cev ua haujlwm ntawm amidogen thiab sulphamic, tuaj yeem mus tshuaj lom neeg cov tshuaj tiv thaiv nrog ntau yam teeb meem. Melting point 205 ° C, decomposing kub 209 ° C.
Specification
|
Sulphamic acid |
99,5% |
99.8% |
|
Cov kua ntsev |
0.05% max |
0.01% max |
|
Dej teeb meem tsis txaus ntseeg |
0.05% max |
0.03% max |
|
Hlau (Fe) |
0.0025% max |
0.0005% cov nyiaj max |
|
Poob rau kom qhuav |
0.01% max |
0.01% max |
|
Chloride |
0.01% max |
0.01% max |
|
Hnyav hlau (Pb) |
0.001% max |
0.0003% cov nyiaj max |
Thov
1.Sulfamic acid siv rau Kev Siv Hluav Taws Xob.
2. Sulfamic acid yog siv rau Kev Tu oxidize saum npoo ntawm cov hlau.
3.Sulfamic acid yog siv rau Me ntsis corrosive, siv los ua boiler scale remover lossis tshuaj tua kab mob.
4. Sulfamic acid siv rau Bleacher rau fiber ntau, ntoo thiab ntawv.
5. Sulfamic acid yog siv rau Tshem tawm cov nitrite hauv cov luam yeeb.
6. Sulfamic acid siv los ua nplaim hluav taws rau cov paj rwb.
7. Sulfamic acid yog siv los ua tus neeg sawv cev rau cov khoom ntim.
8. Sulfamic acid siv los ua Nruab Nrab ntawm sodium cyclamate
Ntim
25kgs PP hnab; 1000kgs hnab Jumbo; nkoj ntau los yog raws li tau thov.
