China Cheap price Natural Foaming Agent - Yellow flakes And Red flakes Industrial Sodium Sulfide – EASFUN
China Cheap price Natural 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.
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We are experienced manufacturer. Wining the majority from the crucial certifications of its market for China Cheap price Natural Foaming Agent - Yellow flakes And Red flakes Industrial Sodium Sulfide – EASFUN, The product will supply to all over the world, such as: Algeria, Belize, Australia, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, please feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our products, please feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
By Jo from Sudan - 2018.05.15 10:52
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Lee from Zimbabwe - 2018.06.05 13:10
