Sodium Sulphide
Sodium sulfide crystal
Anhydrous sodium sulfide(Na2S)
Sodium Thiosulfate
Sodium carbonate
Sodium Hydrosulfide
Add: No. 4, South Yinhu Road, Yanhu District, Yuncheng City, Shanxi Province, China
Tel: +86-13920191407
E-mail: anneliu@xcschem.com
E-mail: sale@xcschem.com
URl: http://www.xcshg.com
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Alias: Sodium monosulfide; Sodium sulfide (Na2S); sodium sulfuret; SODIUM SULPHIDE; Disodium monosulfide; Disodium sulfide; disodiummonosulfide; disodiumsulfide; Hesthsulphid; Na2-S; disodium sulfanide; sodium sulfidosodium
Product ID: 28301010
CAS NO.: 1313-82-2
Molecular formula: Na2S
Appearance: yellow or red plate; easily soluble in water; lightly soluble in alcohol; insoluble in ether
Uses: for manufacturing of sulfur dyestuff or dyes intermediate, reducing agent, mordant,flotation agent, depilatory
Packaging: 25kg woven bag or 150kg iron drum
Specification:
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Product name |
Sodium sulphide |
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Packaging |
25kg woven bag or 150kg iron drum |
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Item |
standard |
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Specification |
5PPM |
10PPM |
15PPM |
20PPM |
30PPM |
|
Sodium sulphide |
60% min |
60% min |
60% min |
60% min |
60% min |
|
sodium carbonate |
2.0% max |
2.0% max |
2.0% max |
2.0% max |
2.0% max |
|
water insolubles |
0.2% max |
0.2% max |
0.2% max |
0.2% max |
0.2% max |
|
ferrum |
0.0005% max |
0.001% max |
0.0015% max |
0.002% max |
0.003%max |
|
|
50PPM |
50PPM |
80PPM |
150PPM |
150PPM |
|
Sodium sulphide |
60% min |
50% min |
60% min |
60% min |
60% min |
|
sodium carbonate |
2.0% max |
2.0% max |
2.0% max |
3.0% max |
5.0% max |
|
water insolubles |
0.2% max |
0.2% max |
0.2% max |
0.2% max |
0.4% max |
|
ferrum |
0.005% max |
0.005% max |
0.008% max |
0.015% max |
0.15% max |