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Forever (Tianjin) International Ltd
[China]

Address:
Rm524, LiZhong Building, Qi-Wei Road, Hedong District, Tianjin, China Tianjin Tianjin China

Phone:
86-022-24305606

Contact name:
susan

Forever (Tianjin) International Ltd

Main Products

	Sodium Sulphide

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Origin	China
CAS No.	7757-83-7
Purity	60.0%Min.

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,Â depilatory for leather, digestion auxiliary in paper-making, and used in textile, pigment and rubber too.Â

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