| CAS No.: | 1313-82-2 |
|---|---|
| Other Names: | Sodium Sulfide |
| MF: | Na2S |
| EINECS No.: | 215-211-5 |
| Place of Origin: | China (Mainland) |
| Grade Standard: | Agriculture Grade,Electron Grade,Industrial Grade,Medicine Grade,Reagent Grade |
| Purity: | 60% |
| Appearance: | Red or yellow flake |
| Application: | Used as reducing agent or mordant agent in making sulphur dyes, as flotation agent in non-ferrous metallurgical industry, as mordant agent for cotton dying, used In tanner industry, in pharmacy industry making some phenacetin, in electroplate industry, for hydriding galvanize. |
| Brand Name: | Vidar |
| Model Number: | Sodium Sulfide 60% |
| Appearance: | Red or Yellow Flake |
Quick Details
Specifications
Sodium Sulfide
Description:
Product: Sodium Sulfide
Appearance: red or yellow flakes
MF: Na2S
CAS No.: 1313-82-2
Property:
Thin flakes, yellow or red, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air, poison
Application:
Used as reducing agent or mordant agent in making sulphur dyes, as flotation agent in non-ferrous metallurgical industry, as mordant agent for cotton dying, used In tanner industry, in pharmacy industry making some phenacetin, in electroplate industry, for hydriding galvanize.
Specification:
Fe | Na2S | Water insoluble | Na2CO3 | Na2SO3 | Na2S2O3 | Color |
5ppmMax | 60%Min | 0.02%Max | 1.70%Max | 1.80%Max | 2.00%Max | Yellow
|
10ppmMax | 60%Min | 0.03% Max | 1.80%Max | 1.80%Max | 2.00%Max | |
15ppmMax | 60%Min | 0.05%Max | 1.80%Max | 1.80%Max | 2.00%Max | |
20ppmMax | 60%Min | 0.1%Max | 1.80%Max | 1.80%Max | 2.00%Max | |
30ppmMax | 60%Min | 0.18%Max | 1.80%Max | 1.80%Max | 2.00%Max | |
50ppmMax | 60%Min | 0.18%Max | 1.80%Max | 2.00%Max | 2.00%Max | |
80ppmMax | 60%Min | 0.20%Max | 2.00%Max | 2.00%Max | 2.00%Max | |
150ppmMax | 60%Min | 0.30%Max | 3.00%Max | 2.00%Max | 2.00%Max | orange |
1500ppmMax | 60%Min | 0.40%Max | 5.00%Max | 2.00%Max | 2.00%Max | Red |
Packing: In 25 kg bag, 25 tons/20'fcl.