SODIUM SULPHIDE -SHANGHAI BLUESTAR CHEMICAL GROUP CO LTD

Update: 2018/1/23 View:

Introduction

SODIUM SULPHIDE 60%
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CAS NO.:1313-82-2

Molecular formula:Na₂S

Description: brown red or yellow, easy to dissolve in water.

Specifications:

50PPM/30PPM
Sodium sulfide/Na₂S(%)	60.0Min
Fe/Fe(%)	0.005Max/0.003Max
Sodium carbonate/Na₂CO₃(%)	2.0Max
Water insolubles/Water Insoluble(%)	0.2Max

20PPM/15PPM
Sodium sulfide/Na₂S(%)	60.0Min
Fe/Fe(%)	0.002Max/0.0015Max
Sodium carbonate/Na₂CO₃(%)	1.5Max
Water insolubles/Water Insoluble(%)	0.1Max

10PPM/5PPM
Sodium sulfide/Na₂S(%)	60.0Min
Fe/Fe(%)	0.001Max/0.0005Max
Sodium carbonate/Na₂CO₃(%)	1.5Max
Water insolubles/Water Insoluble(%)	0.1Max

Uses: used to produce sulfuration dye or dye intermediate, reducer, etc.It is widely used in dye industrial, rubber and leather industry, etc.

Packing: 25kgs PP woven bags;1000kgs PP woven bags

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