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China Sodium Hydrosulphide Nahs 70% Purity

Min. Order / Reference FOB Price
20 Ton	US $600.00/ Ton

Local Area:	Beijing, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, PayPal, WesternUnion

Purity:	70% Min
Type:	Sodium Sulfide
Grade Standard:	Industrial Grade

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Product Description

Sodium Hydrosulphide Sodium hydrosulphide Property:Sodium Hydrosulphide, colorless orthogonal crystal with properties of deliquescence, Can be dissolved in water or alcohol. It becomes black liquid when the temperature is abour 350°C. Sodium hydrosulphide for industrial use is generally liquor in orange or yellow, solid. Light yellow or orange if it is flakes. Specification: Sodium hydrosulphide (NaHS)70%min Sodium sulphide (Na2S)3.0%max Fe content20ppm max Packing: in 25KG plastic woven bag, jumbo bag or in 150KG iron drum Usage:Used in the synthsis of organic intermediated and in the preparation of auxiliary agent of sulfur dyes; Used in the waste water treatment; copper ore beneficiation, sulfurous acid dyeing of manmade fibre and etc.