Market Price of Sodium Sulfide Na2S
Product |
sodium sulphide |
CAS |
1313-82-2 |
HS |
28301090 |
UN |
1849 |
Appearance |
Yellow or red Flakes |
Other names:Smelly alkali,stinking soda,yellow alkali,sodium sulphide
Shape: pure sodium sulfide is colorless crystalline powder, industrial sodium sulfide containing impurities,its color is pink, brown red, khaki.
Iron content |
Na2S(%) |
Na2SO3(%) |
Na2S2O3(%) |
Na2CO3(%) |
Water Insoluble(%) |
color |
1500ppm Max |
60.0 Min |
0.2 Max |
0.2 Max |
5.0 Max |
0.4 Max |
red |
150ppm Max |
60.0 Min |
0.2 Max |
0.2 Max |
2.0 Max |
0.2 Max |
|
80ppm Max |
60.0 Min |
0.2 Max |
0.2 Max |
2.0 Max |
0.2 Max |
yellow |
50ppm Max |
60.0 Min |
0.2 Max |
0.2 Max |
2.0 Max |
0.2 Max |
|
30ppm Max |
60.0 Min |
0.2 Max |
0.2 Max |
2.0 Max |
0.05 Max |
|
20ppm Max |
60.0 Min |
0.2 Max |
0.2 Max |
2.0 Max |
0.03 Max |
|
15ppm Max |
60.0 Min |
0.2 Max |
0.18 Max |
1.8 Max |
0.03 Max |
|
10ppm Max |
60.0 Min |
0.2 Max |
0.18 Max |
1.8 Max |
0.03 Max |
|
5ppm Max |
60.0 Min |
0.2 Max |
0.18 Max |
1.7 Max |
0.02 Max |