Sell sodium sulphide

sodium sulphide You May Also Be Interested In: depilatory pigment for rubber sodium sulphide textile pigment yellow flakes
Molecular formula: Na2S
Molecular weight: 78.04

Property: Flakes, yellow or red color, soluble in water, presenting strong alkaline solution, easily oxidized when exposed to air.

Aplication: Used in sulfur dyes, used as reductant, mordant, floatation agent, depilatory for leather, digestion auxiliary in paper-making, and used in textile, pigment and rubber too.

Specification: Yellow flakes
Na2S(%) : 60.0Min.
Na2CO3(%) : 2.0Max.
Water Insoluble(%) : 0.05Max.
Fe(%) : 0.003Max.

Specification: Red flakes
Na2S(%) : 60.0Min.
Na2CO3(%) : 5.0Max.
Water Insoluble(%) : 0.4Max.
Fe(%) : 0.15Max.

Packing: 25kgs plastic woven bag.