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Sodium Hydrosulphide NAHS CAS NO.:16721-80-5 Used for Copper ORE Flotation and Dyestuff Industry
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Last update: 2017-07-13 03:15
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Sodium Hydrosulfide (NaHS)


Molecular Formula: NaHS

CAS NO.: 16721-80-5

Description: A yellow flakes, sodium hydrosulphide 70% flakes


Specification:

Purity(NaSH)

70%min

Fe

30ppm (0.003%)max

Na2S

3%max


Application:

Dyestuff industry: used in synthetic organicintermediate and preparation of sulfur dye additives; Leather industry: used in raw hide the depilation and tanned leather; which also used in wastewater treatment; Mining industry: used extensively for copper ore dressing.

Packaging: 25kg/ plastic woven bag.

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