• Industrial Grade High Quality Flakes for Leather Sodium Sulphide 60%
  • Industrial Grade High Quality Flakes for Leather Sodium Sulphide 60%
  • Industrial Grade High Quality Flakes for Leather Sodium Sulphide 60%
  • Industrial Grade High Quality Flakes for Leather Sodium Sulphide 60%
  • Industrial Grade High Quality Flakes for Leather Sodium Sulphide 60%
  • Industrial Grade High Quality Flakes for Leather Sodium Sulphide 60%

Industrial Grade High Quality Flakes for Leather Sodium Sulphide 60%

CAS No.: 1313-82-2
Formula: Na2s
EINECS: 215-212-0
Appearance: Powder
Classification: S
Certification: ISO

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Overview

Basic Info.

Model NO.
SS-60F
Purity
50%~80%
Type
Sodium Sulfide
Grade Standard
Industrial Grade
Application
Leather, Tannery, Textile
Solubility
100%
Shelf Life
2 Years
Delivery Time
After Get The CIQ Approval
Transport Package
25kg/PP Bag
Specification
60% Purity, 30PPM, 150PPM
Trademark
X-HUMATE
Origin
China
Production Capacity
50000mt/Year

Product Description

Industrial Grade High Quality Flakes for leather Sodium Sulphide

 
Product Description

Property: Thin flakes, yellow or red, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air, poison

Industrial Grade High Quality Flakes for Leather Sodium Sulphide 60%
Industrial Grade High Quality Flakes for Leather Sodium Sulphide 60%
 
Specification

 

Specification

ITEM

I

II

III

IV

V

VI

Fe

10ppmmax

20PPM max

30ppm max

80ppm max

150ppm max

1500ppm max

Na2S

60%min.

60%min.

60%min.

60%min.

60%min.

60%min.

Water insolubles

0.10%max.

0.10%max.

0.18%max.

0.20%max.

0.30%max.

0.40%max.

Na2CO3

1.80%max.

1.80%max.

1.80%max.

1.80%max.

3.00%max.

5.00%max.

Na2SO3

1.80%max.

1.80%max.

1.80%max.

2.00%max.

2.00%max.

2.00%max.

Na2S2O3

2.00%max.

2.00%max.

2.00%max.

2.00%max.

2.00%max.

2.00%max.

Colour

Yellow

RED

Application

Application:


used as making dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making also widely used in pigment and rubber industry, etc.
Industrial Grade High Quality Flakes for Leather Sodium Sulphide 60%
1. It is used to produce sulfur dyes in the dye industry and is the raw material for sulfur blue and sulfur blue. The printing and dyeing industry is used as a dye assistant to dissolve sulfur dyes. In the tanning industry, it is used for hydrolysis to dehair the hides, and it is also used to prepare sodium polysulfide to accelerate the soaking of dry skins to help soften it. The paper industry is used as a cooking agent for paper. In the textile industry, it is used as a mordant for man-made fiber denitration and nitrification reduction, as well as for dyeing cotton fabrics. The pharmaceutical industry is used to produce antipyretics such as phenacetin. It is also used to make sodium thiosulfate, sodium hydrosulfide, sodium polysulfide, etc.
2. Adding an appropriate amount of sodium sulfide to the alkaline etching solution for aluminum and alloys can significantly improve the quality of the etching surface, and it can also be used to remove alkali-soluble heavy metal impurities such as zinc in the alkaline etching solution.
3. Sodium sulfide can also be used for the treatment of the conductive layer in direct electroplating. The colloidal palladium sulfide is generated by the reaction of sodium sulfide and palladium to achieve the purpose of forming a good conductive layer on the non-metal surface.
4. Used as a corrosion inhibitor. It is also a raw material for sodium thiosulfate, sodium polysulfide, sulfur dyes, etc.
5. Used in the manufacture of sulfur dyes, leather depilatory, metal smelting, photography, rayon denitration, etc.
Industrial Grade High Quality Flakes for Leather Sodium Sulphide 60%
Packaging & Shipping

Packaging & Shipping



1.25KG PP bag / 22.5mt per 20' Container
2.25KG PP bag / 25mt per 20' Container
Industrial Grade High Quality Flakes for Leather Sodium Sulphide 60%
Company Profile

Company Details:


Industrial Grade High Quality Flakes for Leather Sodium Sulphide 60%

Industrial Grade High Quality Flakes for Leather Sodium Sulphide 60%
Exhibition

Exhibition:

Industrial Grade High Quality Flakes for Leather Sodium Sulphide 60%
Certifications

Certificate:

Industrial Grade High Quality Flakes for Leather Sodium Sulphide 60%


 

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