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Sodium Sulfide

Sodium Sulfide

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Price:
3500 CNY
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China, Tianjin
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Description
1.Properties

Product name:sodium sulfide

CAS No.:1313-82-2

EINECS No.:215-211-5

H.S Code:2830101000.

UN NO.:1849.

IMDG: 8.2.

Molecular Weight:78.04

Molecular Formula: Na2S

Appearance: Red or yellow, flakes or solid

2. Applications

Sodium Sulfide is used as reducing agent or mordant agent in making sulphur dyes, as flotation agent in non-ferrous metallurgical industry, as mordant agent for cotton dying, used In tanner industry, in pharmacy industry making some phenacetin, in electroplate industry, for hydriding galvanize.

3.Specifications:

Fe

Na2S

Water insoluble

Na2CO3

Na2SO3

Na2S2O3

Color

5ppmMax 60%Min

0.02%Max

1.70%Max 1.80%Max 2.00%Max Yellow
10ppmMax 60%Min

0.03% Max

1.80%Max 1.80%Max 2.00%Max
15ppmMax 60%Min

0.05%Max

1.80%Max 1.80%Max 2.00%Max
20ppmMax 60%Min

0.1%Max

1.80%Max 1.80%Max 2.00%Max
30ppmMax 60%Min

0.18%Max

1.80%Max 1.80%Max 2.00%Max
50ppmMax 60%Min

0.18%Max

1.80%Max 2.00%Max 2.00%Max
80ppmMax 60%Min

0.20%Max

2.00%Max 2.00%Max 2.00%Max
150ppmMax 60%Min

0.30%Max

3.00%Max 2.00%Max 2.00%Max orange
1500ppmMax 60%Min

0.40%Max

5.00%Max 2.00%Max 2.00%Max Red

4.Packing Details:

Sodium Sulfide will be packed in N.W 25kgs plastic woven bag within PE liner or N.W150kgs iron drums.

22MT-24MT will be loaded in 1*20'fcl container.

6. Handling and Storage

Sodium Sulfide should be kept in a tightly closed container, stored in a cool,dry, ventilated area. Protect against physical damage. Isolate from incompatible substances. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product.

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