Manufacturer and supplier of industrial chemistry and rare earth metals. China, Ningbo.

Sodium Sulfide

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Molecular Formula: Na2S

Molecular Weight:78.04

CAS No:12034-39-8

Property:Flakes, brown-red color soluble in water , slightly soluble in alcohol, insoluble in ether; easily oxidized when exposed to air.

Specification:

Fe
30PPM -- 50PPM -- 150PPM -- 300PPM
Na2S
60% Min -- 60% Min -- 60% Min-- 60% Min
Na2CO3
2% Max -- 2% Max -- 2% Max -- 2% Max
Water Insoluble Matter
0.2% Max -- 0.2% Max -- 0.2% Max -- 0.2% Max

Packing:

Usage:

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