Sodium Sulphide Yellow Flakes-Leather Depilatory

• Customization: Available
• CAS No.: 1313-82-2
• Formula: Na2s
• Model NO.: YELLOW FLAKES
• EINECS: 215-211-5
• Classification: Sodium Sulphide
• Appearance: Flake
• Grade Standard: Industrial Grade
• Solubleness: Soluble Alkali
• Ionization Capacity: Weak Alkali
• Quality: Superior Grade
• Usage: Industrial Alkali
• Type: Sodium Sulphide
• Sample: Free
• Transport Package: Bags
• Specification: 25kgs
• Trademark: JINSHI
• Origin: Gansu
• HS Code: 2830101000
• Production Capacity: 28000t/Year

Product Description

Properties:
Sodium sulfide is also called alcali sulphide,anagyrine, vulcanized stone, sodium monosul-fide, 9-hydrate sodium sulfide, and smelly soda,its molecular formula is NaS, with relativemolecular mass of 78.04, melting point of 1180ºCIt is easy to dissolve in water, slightly dissolvein ethanol, and insoluble in ether.  Sodium sulfideappears in colourless or rice yellow crystallineparticles.  And industrial grade sodium sulfdehas an appearance of brick red or yellow flakes.
Application:
Its main application areas are production ofsulfur dye and leather depilatory, metallurgy,photograph and rayon denitration, ete..