sodium sulfide | Global Trade leader ecrobot

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sodium sulfide

Posting date : Jun 01, 2011

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Free Member Scince May 14, 2011

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CHEMICAL | Inorganic

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28-

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Detailed Description

Use: 1, to manufacture sulfur dye, sulfur green, sulfur blue, dye intermediate reluctant, mordant and so on in the dyeing industry. 2, as ore flotation agent in nonferrous metallurgy industry. 3, as rawhide depilating agent in the leather industry. 4, as paper cooking agent in paper industry. 5, also to be widely used in textile, pigment, rubber and other industries Packing: 25kg/bag or 100kg/iron drum Item Specification 30PPM/20PPM Sodium Sulphide with Low Iron Na2S ≥ 60% Water Insoluble ≤ 0.05/0.03% Fe ≤ 0.003/0.002% Na2CO3 ≤ 2% 80PPM/50PPM Sodium Sulphide with Low Iron Na2S ≥ 60% Water Insoluble ≤ 0.2% Fe ≤ 0.008/0.005% Na2CO3 ≤ 2% 150PPM Sodium Sulphide with Low Iron Na2S ≥ 60% Water Insoluble ≤ 0.2% Fe ≤ 0.015% Na2CO3 ≤ 2% 1500PPM Sodium Sulphide Na2S ≥ 60% Water Insoluble ≤ 0.4% Fe ≤ 0.15% Na2CO3 ≤ 5%