產品資訊 - sodium sulfide->pigment preparations

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sodium sulfide

產品分類 :

化學->塗料

產品規格

Country	CN
Brand	Aipp

產品描述

Name:sodium sulfide
Molecular formula:Na2S
Molecular weight:78.04
CAS NO. 1313-82-2
H.S. code:28301010
UN code:1849
Chinese standard:GB/
Specification:
Common red flake
Packing:25Kg plastic bag lined woven bag (Flaky)
150Kg Metal pail (solid)
Properties: Pure product is brown red flake. Because of impurities, industrial sodium sulfide is pink, brown red or clay yellow matter. moreover, its Sg, BP, MP are different according to impurities.
Uses: It can be used in sulfur dye, reductant of dye intermediate, mordant, flotation agent of ore, depilation agent of leather, paper cooking agent. Moreover, it is widely used in textile, pigment and rubber industry, or used in the production of sodium thiosulfate, sodium polysulfide and sodium hydrosulphide.