2022 Good Quality Organic Foaming Agent - Yellow flakes And Red flakes Industrial Sodium Sulfide – EASFUN
2022 Good Quality Organic Foaming Agent - Yellow flakes And Red flakes Industrial Sodium Sulfide – EASFUN Detail:
Nature: yellow or red flakes, strong moisture absorption, soluble in water, and water solution is strongly alkaline reaction. Sodium sulphide will cause burns when is touched with the skin and hair. The method of solution in the air will slowly oxygen.
Sodium thiosulfate, sodium sulfite, sodium sulphide and sodium polysulfide, because sodium thiosulfate’s generating speed is faster, its major product is sodium thiosulfate. Sodium sulphide is deliquesced in the air and carbonated so that it is metamorphic, and constantly release hydrogen sulfide gas. The industrial sodium sulphide includes impurities, so its color is red. Specific gravity and boiling point are influenced by impurities.
Function and Usage: sodium sulphide is used to produce vulcanization dye, sulphur cyan, sulphur blue, dye intermediates reductance, and other nonferrous metallurgy industry used for ore flotation agents. Sodium sulphide can also make the depilatory cream in the leather industry. It is cooking agent in the paper industry. Meanwhile, sodium sulphide is also used to produce Sodium thiosulfate, sodium sulfite and sodium polysulfide.
● Chemical name: Sodium Sulphide Na2S.
● Product NO.: 28301010
● CAS NO. : 1313-82-2
● Molecular Ormula: Na2S
● Molecular Weight: 78.04
● Standard: GB/T10500-2009
| Name | Sodium Sulphide | |||
| Color | Yellow or Red Flakes | |||
| Packing | 25kds/bag woven plastic bag or 150kgs /iron drums | |||
| Model |
13PPM |
30PPM |
80PPM |
150PPM |
| Na2S |
60% min |
60% min |
60% min |
60% min |
| Na2CO3 |
2.0% max |
2.0% max |
2.0% max |
3.0% max |
| Water Insoluble |
0.2% max |
0.2% max |
0.2% max |
0.2% max |
| Fe |
0.001% max |
0.003%max |
0.008% max |
0.015% max |
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.
Packing: N.W 25kgs plastic woven bag
20MT-25MT loaded in 1*20’fcl container.
Ferrous sulfate heptahydrate
This product is nonpoisonous, harmless and safe for all applications.
Product detail pictures:
Related Product Guide:
With reliable good quality system, great standing and perfect consumer support, the series of products and solutions produced by our organization are exported to quite a few countries and regions for 2022 Good Quality Organic Foaming Agent - Yellow flakes And Red flakes Industrial Sodium Sulfide – EASFUN, The product will supply to all over the world, such as: Czech republic, Iran, Tajikistan, High output volume, top quality, timely delivery and your satisfaction are guaranteed. We welcome all inquiries and comments. If you are interested in any of our products or have an OEM order to fulfill, please feel free to contact us now. Working with us will save you money and time.
By Fernando from Vietnam - 2017.03.28 16:34
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Martina from Nepal - 2018.05.15 10:52
