Annual output : 3,600 Tons.
Molecular formula : NH2SO3NH4
Molecular weight : 114.12
Characteristics :
white puff crystal.
Soluble of water, weakly acidic.
Normal standard solubility is 185.6
Absorb vapour in air.
Insoluble in methanol and ethanol.
Use :
Wide used in pesticide, printing and dyeing, tobacco, building material and textile industry.
Packing storage and transportation :
Knitting bags with double plastic liners, 25kg or 500kg per bag.
Keep in dry and clean storage protection from sunshine, moisture following the rules for transporting and storing normal chemicals.
Technological index :
| name of index \ class |
high-class |
first-class |
| ammonium sulfamate≥% |
99.5 |
99.5 |
| residue after burning≤% |
0.02 |
0.02 |
| sulphate≤% |
0.05 |
0.05 |
| heavy metal≤% |
0.0002 |
0.0002 |
| Chloride ≤% |
0.002 |
0.002 |
| Iron≤% |
0.000015 |
0.0001 |
| PH value of 10 percent of water solution |
4-6 |
4-6 |
|
