• 60%Min Sodium Sulphide Yellow /Red Flake
  • 60%Min Sodium Sulphide Yellow /Red Flake
  • 60%Min Sodium Sulphide Yellow /Red Flake
  • 60%Min Sodium Sulphide Yellow /Red Flake
  • 60%Min Sodium Sulphide Yellow /Red Flake
  • 60%Min Sodium Sulphide Yellow /Red Flake

60%Min Sodium Sulphide Yellow /Red Flake

Purity: 60% Min
Type: Sodium Hydrosulfide
Grade Standard: Industrial Grade
Product: Sodium Sulphide
Color: Yellow
Usage: Tanning/ Leather Making

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Basic Info.

Model NO.
sodium sulphide flakes
Transport Package
in 25 Kg Bags
Trademark
x-humate
Origin
China
Production Capacity
30000

Product Description

60% min sodium sulphide / Sodium Sulfide:

60%Min Sodium Sulphide Yellow /Red Flake


Molecular formula: Na2S



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



Benefits:
Used as making sulphur dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making also widely used in pigment and rubber industry, etc.


Packing:
In 25KG woven bags Or in 150KG iron drum (1500ppm)


 

ITEM
 

STANDARD I
 

STANDARD II
 

STANDARD III
 

STANDARD IV
 

STANDARD V
 

Fe
 

20ppm max
 

30ppm max
 

50ppm max
 

150ppm max
 

1500ppm max
 

Na 2 S
 

62%min.
 

62%min.
 

60%min.
 

60%min.
 

60%min.
 

Water insolubles
 

0.10%max.
 

0.18%max.
 

0.18%max.
 

0.30%max.
 

0.40%max.
 

Na 2 CO 3
 

1.80%max.
 

1.80%max.
 

1.80%max.
 

3.00%max.
 

5.00%max.
 

Na 2 SO 3
 

1.80%max.
 

1.80%max.
 

2.00%max.
 

2.00%max.
 

2.00%max.
 

Na 2 S 2 O 3
 

2.00%max.
 

2.00%max.
 

2.00%max.
 

2.00%max.
 

2.00%max.
 

Colour
 
Yellow
 

RED
 

60%Min Sodium Sulphide Yellow /Red Flake 60%Min Sodium Sulphide Yellow /Red Flake 60%Min Sodium Sulphide Yellow /Red Flake 60%Min Sodium Sulphide Yellow /Red Flake 60%Min Sodium Sulphide Yellow /Red Flake 60%Min Sodium Sulphide Yellow /Red Flake 60%Min Sodium Sulphide Yellow /Red Flake 60%Min Sodium Sulphide Yellow /Red Flake 60%Min Sodium Sulphide Yellow /Red Flake

 

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