Gansu yellow flake type sodium sulphide 15ppm low iron type

$400.00 - $520.00
Min. Order
20 Metric Tons
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Company Information

Gansu Jinshi Chemical Co., Ltd.

CN Manufacturer
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Quick Details

Port: Tianjin(Xingang)
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,other
Supply Ability: 500 Metric Ton/Metric Tons per Month Gansu yellow flake type sodium sulphide 15ppm low iron type
Classification: Sulfide
Type: Sodium Sulfide
CAS No.: 1313-82-2
Other Names: sodium suphide
MF: Na2S
EINECS No.: 215-211-5
Place of Origin: Gansu China
Grade Standard: Industrial Grade
Purity: 60.0%
Appearance: red or yellow flakes
Application: Tannage, papermaking
Brand Name: Jinshi
Model Number: Sodium Sulphide Yellow Flakes 15ppm
Status: flakes
Supply type: Factory
Color: Yellow Sodium Sulfide
Product name: Gansu yellow flake type sodium sulphide 15ppm low iron type
Shape: Flake Sodium Sulphide
Package: 25kg Bags
Usage: Leather Industy
Fe: 10/30/50/150/300/1500ppm
Storage: Dry
CAS: 1313-82-2
Packaging Detail: 25kg plastic woven bag

Gansu yellow flake type sodium sulphide 15ppm low iron type  

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

60% 15/30/80/150/200/1500 ppm red flake

Gansu yellow flake type sodium sulphide 15ppm low iron type
 
 sodium sulphide  (6).jpg
 Sodium Sulphide Flake 60%(Sodium Sulfide Flake)

Items

Specification

1500PPMs sodium sulphide

 

Na 2 S

≥60%

Water Insoluble

≤0.4%

Fe

≤0.15%

Na 2 CO3

≤5%

150PPM sodium sulphide with low iron

 

Na2S

≥60%

Water Insoluble

≤0.2%

Fe

≤0.015%

Na 2 CO3

≤2%

80PPM/50PPM sodium sulphide with low iron

 

Na2S

≥60%

Water Insoluble

≤0.2%

Fe

≤0.008/0.005%

Na 2 CO3

≤2%

30PPM/20PPM sodium sulphide with low iron

 

Na2S

≥60%

Water Insoluble

≤0.05/0.03%

Fe

≤0.003/0.002%

Na 2 CO3

≤2%

 

3,Use

Sodium Sulphide Flake (Sodium Sulfide Flake), it can be used as the material of tanning, smelt, dye, chemicals, paper making and so on.2011-7-19
Yellow flake 15ppm sodium sulphide made in tianjin 
 sodium sulphide flakes22sodium sulfide flakes11

Sodium Sulphide Yellow Flakes

1.Sodium Sulphide properties:

Product name: sodium sulphide

CAS No.:1313-82-2 
Molecular Weight: 78.04

Molecular Formula: Na2S

Appearance:red and yellow, flakes and solid

  

2. Sodium Sulphide applications:

 1). as reducing agent or mordant agent in making sulphur dyes.

 2). as flotation agent in non-ferrous metallurgical industry.

 3). In tanner industry.

 4). Used as mordant agent for cotton dying.

 5). In pharmacy industry making some henacetin.

 6).In electroplate industry, for hydriding galvanize

  sodium sulphide  (26).jpg

Gansu yellow flake type sodium sulphide 15ppm low iron type

 

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