Description
Sodium Sulfide exists in flakes or liquid form and has either a yellow or red color. It is an inorganic compound. It has a typical mercaptan or rotten egg odor. It is completely soluble in water. It also reacts violently with strong acids. It reacts with oxidizing agents. It is insoluble in ether and slightly soluble in alcohol. During exposure to moist air, Sodium Sulfide and its hydrates will yield hydrogen sulfide. It is also known as "stinky alkali," and the liquid form is strongly alkaline. The chemical formula of Sodium Sulfide is Na2S.
Application
It is used as a dye auxiliary to dissolve sulfur dyes.
It can be used for the treatment of the conductive layer in direct electroplating.
It is used effectively in inhibiting corrosion.
It is used in photography.
It is used in the manufacture of sulfur dyes.
It is used in leather depilatory.
It is used in metal smelting.
It can be used to improve the quality of the etching surface and can also be used to remove heavy metal impurities such as zinc in the alkaline etching solution.
It can also be used in rayon denitration.
It is used in the kraft process in the pulp and paper industry.
In water treatment, it serves the function of an oxygen scavenger agent.
The chemical is also used in ore flotation.
In the manufacturing of other chemicals, it acts as both a sulfonation and a sulfomethylation agent.
It functions as a bleaching agent in textile production.
It is used in the manufacture of detergents.
Specifications
PRODUCT NAME | SODIUM SULPHIDE | STANDARD | GB/T10500-2000 |
ITEMS OF ANALYSIS | STANDARD SPECIFICATION | TEST RESULT | |
Na2S | 60.0%min | 60.82% | |
Fe | 0.003%max | 0.00% | |
Na2CO3 | 2%max | 1.32% | |
Water Insoluble | 0.05% | 0.02% |
Packaging specifications
25KG woven bag and 800KG ton bag
20GP/25KG/25 tons
20GP/800KG/25.6 tons
Certifications
ISO 9001. ISO 22716. cGMP certified
Kosher, Halal certified
Shipping Information
MOQ: 25MT
Port of Loading: CHINA - Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, Qingdao Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (can be ensured according to the requirements of customers)
Delivery Time: 4-6 weeks
Payment Terms
L/C, D/P, T/T at buyer’s cost
Sample available on request
Multiple Names
sodiumsulfide(anhydrous)
Sodium sulfide solid
sodiumsulfide(na2s)
sodiumsulfide(non-specificname)
sodiumsulfide,anhydrous
sodiumsulfide,hydrated,withnotlessthan30%water
sodiumsulfide[na2s]
sodiumsulfuret
sodiumsulphide,anhydrous
Sodium sulfide, 90%, balance water
SODIUM SULPHIDE
SODIUM SULFIDE
Disodium monosulfide
disodiummonosulfide
disodiumsulfide
Hesthsulphid
Na2-S
Sodium sulfide (Na2S)
Sodium sulfide, anhydrous
Sodium sulfuret
Sodium sulfide, 90%, anhydrous
disodium sulphide
Sodium Sulphide Lye 20%
SodiumSulfideNa2S*9H2O
Sodium sulfide, dried, 90% balance water, pure, 90%
Sodiumsulfide,anhydrous,min.95%
SODIUMSULFIDE,FUSEDFLAKES
Natriumsulfid8
disodium sulphide sodium sulphide
Sodium sulfide, 90+%, pure
Sodium sulfide, anhydrous, min. 95%
Sodium sulfide, pure
Disodio sulfide
Disodiosulfur
Thiobissodium
Sodium sulfide ,90%
Sodium sulfide, pure, 90+%
SodiuM sulfide, pure, 90+% 10GR
SodiuM sulfide, pure, 90+% 50GR
Sodium sulfide test solution(ChP)
sodium sulfide, sodium sulphide
Sodium Sulfide DISCONTINUED. Please see S670980
Sodium sulfide test solution
Sodium sulfide Standard Solution
sodium-sulphide-trihydrate
Sodium sulfide two kind of yellow flake or red flake
SODIUM SULPHIDE YELLOW
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