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Industrial Sodium Sulfide Flakes 1.856g/Cm3 For Heavy Metal Removal
Industrial Sodium Sulfide Flakes 1.856g/Cm3 For Heavy Metal Removal
Industrial Sodium Sulfide Flakes 1.856g/Cm3 For Heavy Metal Removal
Industrial Sodium Sulfide Flakes 1.856g/Cm3 For Heavy Metal Removal
Industrial Sodium Sulfide Flakes 1.856g/Cm3 For Heavy Metal Removal
Industrial Sodium Sulfide Flakes 1.856g/Cm3 For Heavy Metal Removal
Industrial Sodium Sulfide Flakes 1.856g/Cm3 For Heavy Metal Removal
Industrial Sodium Sulfide Flakes 1.856g/Cm3 For Heavy Metal Removal
Specifications
Brand Name :
sichuan hongjian
Model Number :
25kg/bag
Place of Origin :
China
MOQ :
10tons
Price :
Please consult customer service
Payment Terms :
T/T
Supply Ability :
one hunderd thousands tons per year
Delivery Time :
about 6 weeks
Packaging Details :
25kg/bag
Boiling Point :
1680 °C
Packing :
25kg/bag 3 layers pp woven bag
Molecular Formula :
Na2S
Form :
Flake
Ph :
Basic
Einecs No :
215-211-5
Density :
1.856 g/cm3
Refractive Index :
1.618
Apperance :
fkakes
Usages :
depilatory of leather industry
Description

Remove Heavy Metal Impurities with Sodium Sulfide in Industrial Applications.

Sodium sulfide, also known as stinky alkali, stinky soda, or sulfide alkali, is an inorganic compound with the chemical formula Na2S. It appears as a colorless crystalline powder, soluble in water,, and slightly soluble in ethanol. When it comes into contact with the skin and hair, it can cause burns, so sodium sulfide is commonly known as sulfide alkali. When exposed to air, sodium sulfide releases toxic hydrogen sulfide gas with a foul egg odor. Industrial sodium sulfide has colors of pink, brownish red, and earthy yellow due to impurities.

product name sodium fulfide
specifications 25kg/bag
chemical formula Na2S
cas number 1313-82-2
EINEC S number 215-211-5
appearance colored flake soild


1. Adding an appropriate amount of sodium sulfide to the alkaline etching solution of aluminum and alloys can significantly improve the surface quality of etching, and can also be used for the removal of alkaline soluble heavy metal impurities such as zinc in the alkaline etching solution.
2. Sodium sulfide can also be used for the treatment of conductive layers in direct electroplating, by reacting sodium sulfide with palladium to form colloidal palladium sulfide, achieving the goal of forming a good conductive layer on non-metallic surfaces.
3. Used as a corrosion inhibitor. It is also a raw material for sodium thiosulfate, sodium polysulfide, sulfur dyes, etc.
4. Used for manufacturing sulfurized dyes, leather depilators, metal smelting, photography, artificial silk denitrification, etc.

Industrial Sodium Sulfide Flakes 1.856g/Cm3 For Heavy Metal RemovalIndustrial Sodium Sulfide Flakes 1.856g/Cm3 For Heavy Metal RemovalIndustrial Sodium Sulfide Flakes 1.856g/Cm3 For Heavy Metal Removal

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Industrial Sodium Sulfide Flakes 1.856g/Cm3 For Heavy Metal Removal

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Product Detail
Brand Name :
sichuan hongjian
Model Number :
25kg/bag
Place of Origin :
China
MOQ :
10tons
Price :
Please consult customer service
Payment Terms :
T/T
Contact Supplier
video
Industrial Sodium Sulfide Flakes 1.856g/Cm3 For Heavy Metal Removal
Industrial Sodium Sulfide Flakes 1.856g/Cm3 For Heavy Metal Removal
Industrial Sodium Sulfide Flakes 1.856g/Cm3 For Heavy Metal Removal
Industrial Sodium Sulfide Flakes 1.856g/Cm3 For Heavy Metal Removal

Sichuan Hongjian Xinyi Technology Co., Ltd.

Verified Supplier
2 Years
chengdu
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Ammonium Persulfate, Persulfates, Chloride
Total Annual :
7000000-10000000
Employee Number :
130~150
Certification Level :
Verified Supplier
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