Mining Dyeing and Leather Uses of Sodium Sulphide Factory Price

$400.00 - $500.00
Min. Order
22 Metric Tons
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Company Information

Tianjin Jiahengyuan International Trade Co., Limited

CN Trading Company
Response Time
<24h
Response Rate:
86.5%
Transactions
US$ 10,000+
4 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Tianjin port
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 5000 Metric Ton/Metric Tons per Month
Classification: Sulfide
Type: Sodium Sulfide
CAS No.: 1313-82-2
Other Names: Sodium Sulphide flakes
MF: Na2S2
EINECS No.: 215-211-5
Place of Origin: China
Grade Standard: Industrial Grade
Purity: 60%
Appearance: Yellow flakes, Red flakes
Application: Dye, Paper, Leather, Textile
Brand Name: Namei
Model Number: 60% sodium sulfide flakes
Product name: Sodium Sulfide 60% Yellow Flakes
Color: Yellow Sodium Sulfide
Fe: 0.003% Max
Package: 25kg/plastic Woven Bag Lined
Shape: Flake Sodium Sulphide
HS code: 28301010
Hazadous class: 8
Packaging Detail: 25kg/bag, 900bags of sodium sulfide flakes in one 20&#39;FCL without pallet.

Mining Dyeing and Leather Uses of Sodium Sulphide Factory Price

 
Sodium sulfide flakes
 
 
Specification
Specification
Items
Standards
Result
Conclusion
Appearance
yellow flake
yellow flake
pass
Na2S
60.0%min
60.12%
pass
NA2CO3 
2%max
1.67%
pass
NA2SO3+NA2S2O3
3% max
1.86%
pass
Fe
0.001% max
0.0009% 
pass
Water insoluble
0.03% max
 0.025%
pass

 

Product Description

 

Other names:Smelly alkali,stinking soda,yellow alkali,sodium sulphide

Shape: pure sodium sulfide is colorless crystalline powder, industrial sodium sulfide containing impurities,its color is pink, brown red, khaki.

 

Packaging & Shipping

 25kg/bag, 900bags of sodium sulfide flakes in one 20'FCL without pallet.

 

 Sodium sulfide bag 1.jpg  Sodium sulphide bag 2.jpg 

shipping detail-6 

Application

Sodium sulfide Application:

Usage:Depilatory for hides and skins, manufacture of rubber ,sulphur dyes, rayon (denitrating), paperpulp, ore floatation, metal refining, engraving, cotton ,printing, as chemical intermediates and laboratory reagent.   

 

1.the dye industry for the production of sulfur dyes, sulfur blue and sulfur blue is the raw material. Dyeing industry for the use of dissolved sulfur dye dyes. The leather industry for the hydrolysis of raw hides and hair, but also for the preparation of sodium polysulfide to accelerate the dry skin so soft. Paper industry as a paper cooking agent. The textile industry for man-made fiber denitrification and reduction of nitrides, and cotton fabric dyeing mordant. The pharmaceutical industry is used to produce antipyretics such as phena cetin. In addition to the system for sodium thiosulfate, sodium hydrosulfide, sodium polysulfide and so on.

 

2.Alkaline etching solution of aluminum and alloy to add an appropriate amount of sodium sulfide can significantly improve the quality of the etching surface, but also can be used for alkaline etching solution of zinc and other alkali-soluble heavy metal impurities removal.

 

3.sodium sulfide can also be used for direct plating in the conductive layer of the treatment, sodium sulfide and palladium generated by the reaction of colloidal palladium palladium in non-metallic surface to achieve the purpose of forming a good conductive layer.

 

4.used as corrosion inhibitor. Also sodium thiosulfate, sodium polysulfide, sulfur dyes and other raw materials.

 

5.for the manufacture of sulfur dyes, leather depilatory agent, metal smelting, photography, artificial silk denitrification, and so on.  

 

 

Our Services

1, Free sample and E-catalogue are available

2, Quality Guarantee

3, Fast delivery and good customer service

4, Respond in 24 hours to enquiry, feedback and other requirements

5, REFUND MONEY IF BAD QUALITY

 

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