Sodium Sulfide for Paper Making, Printing and Dying Mine Selection

• CAS No.: 1312-82-2
• Type: Sodium Sulfide
• Grade Standard: Industrial Grade
• Big or Small Flakes: 2-5 Cm
• Transport Package: 25kg/Bag
• Specification: 60%min
• Model NO.: 1312-82-2
• Trademark: no mark
• Origin: China
• Production Capacity: 5000ton Per Year

Product Description

CAS No.: 1312-82-2
Hazardous Class: 8.2
UN No.: 1849
H. S No.: 28301010
Molecular formula: Na2S. H2O
Molecular weight: 78
Molecular structure:

Usage: Mainly applied to paper making, printing and dying, mine selection, chemicals, etc.

Package: 25kg/bag.

Item	Index
Appearance	red flakes
Fe	0.15%max
Na 2 CO 3	5.0%max
Insoluble substance in water	0.6%max
Na 2 S	60.0%min