| Molecular：（NH2）23CS |
| Molecular weight：76.12 |
| Character：White flake.column or needle crystal.bitter.relative density is 1.405.Soluble in water and alcohol.almost insoluble in aether.Melting point is 180-182℃.highly reactive.Used for the manufacture of various compounds. |
| Standard：HG/T3266-2002 |
|
Item |
Premium Grade |
First Grade |
Regular Grade |
| Purity % ≥ |
99 |
98.5 |
98 |
| Heating Loss% ≤ |
0.4 |
0.5 |
1 |
| Ash Content % ≤ |
0.1 |
0.15 |
0.3 |
| Insoluble Matter% ≤ |
0.02 |
0.05 |
0.1 |
| Sulfocyan (CNS-) % ≤ |
0.02 |
0.05 |
0.1 |
| Melting Point °C ≥ |
171 |
170 |
- |
| Usage : Used as intermediate for the manufacture of medicine and pesticide, Vulcanization accelerator in rubber industry, flotation agent in mining, fabric and paper treatment agent in printing and dyeing, antirusting agent and also in electroplating industry. |
| Package :In 25 kgs net paper bags/plastic woven bags or in 500/1000 kgs net jumbo bags. |
| Storage and transportation: Stored in cool. dry and ventilated warehouse. Away form moisture and handle with care when transportation, loading and unloading. |
宁公网安备 64010402000977号
