Good Quality Industrial Grade Yellow Flake Sodium Sulfide Widely Use in Dyestuff Leather Hair Remover

• Certification: RoHS, ISO
• Appearance: Flake
• Grade Standard: Industrial Grade
• Transport Package: 25 Kg Per Plastic Woven Bag
• Specification: XM-NS01
• Trademark: XIMI
• Model NO.: XM-NS01
• Origin: China
• HS Code: 28301010
• Production Capacity: 100, 000ton/Year

Product Description

Product Description

Sodium Sulfide as filler

The Sodium Sulfide is yellow or red flakes, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air, poison. It is used in Leather or tanning for removing hair from hides and skins, and also widely used in pigment and rubber industry.

Specification

Apperance	Yellow Flake
Na2S content (%)	60.32
Na2SO3	0.28
Na2S2O3	1.12
Na2CO3	0.68
Specific Gravity (g/cm3)	1.86
PH Value	12
Melting point(ºC)	950 ºC

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