Sodium Sulphide Flakes

Model No.︰JZBT-SS

Brand Name︰JZBT

Country of Origin︰China

Unit Price︰US $ 430 / mt

Minimum Order︰25 mt

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Product Description

Sodium Sulphide Flakes

Product Name:

Sodium Sulphide

Product Categories:

Metallurgy&Mineral Chemicals

Product Model:

60%min

Sodium Sulphide
CAS NO．1313-82-2
Thin flakes, yellow or red,use in leather industry, sulphur dyestuff.
Sodium Sulphide 60% Min Flakes Fe:5--1500ppm

Specification:

Iron content	Na2S(%)	Na2SO3(%)	Na2S2O3(%)	Na2CO3(%)	Water Insoluble(%)	color
1500ppm Max	60.0 Min	0.2 Max	0.2 Max	5.0 Max	0.4 Max	red
150ppm Max	60.0 Min	0.2 Max	0.2 Max	2.0 Max	0.2 Max	red
80ppm Max	60.0 Min	0.2 Max	0.2 Max	2.0 Max	0.2 Max	yellow
50ppm Max	60.0 Min	0.2 Max	0.2 Max	2.0 Max	0.2 Max
30ppm Max	60.0 Min	0.2 Max	0.2 Max	2.0 Max	0.05 Max
20ppm Max	60.0 Min	0.2 Max	0.2 Max	2.0 Max	0.03 Max
15ppm Max	60.0 Min	0.2 Max	0.18 Max	1.8 Max	0.03 Max
10ppm Max	60.0 Min	0.2 Max	0.18 Max	1.8 Max	0.03 Max
5ppm Max	60.0 Min	0.2 Max	0.18 Max	1.7 Max	0.02 Max

Sodium Hydrosulphide
Formula: NaHS
Molecular Weight: 56g
Appearance: yellow flake.
CAS NO:16721-80-5
Specification: (solid or flakes)
ITEM STANDARD
Purity: 70.0%Min
Sodium Sulphide: (Na2S) 0.5% Max
Sodium Sulphite: (Na2SO3) 1.5% Max
Sodium Carbonate: (Na2CO3) 1% Max
Water-insolubles: 0.005%Max
Fe: 0.003% Max.
Packing: 25kg pp bag or 900kg jumbo bag
1x20’fcl: 21mts non-palletized
18mts palletized or 900kg jumbo bag

Payment Terms︰ TT/LC/DP

Sodium Sulphide Flakes

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