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Product name:

Crystal sodium sulfide

Listing date : 2020-05-25
Recommended selling price: 0

Crystal sodium sulfide

 

CAS NO.:    1313-83-3

 

EINECS NO.:   215-211-5


HS Code:     2830101000


Commonly known as: Odor, soda, sodium sulfide

 

Specification: 


Appearance:      White crystal particles   

    

Nature:        Tasteless, easy to oxidize in the air.


Quality index:

 

Inspection items

Indicators

Results

Appearance

 

white crystal particles

meet

Sodium sulfide (Na2S), ≥

44%

44.09%

Sodium sulfite, ≤

0.33%

0.32%

Water insoluble matter, ≤

0.011%

0.012%

Iron

6ppm

6ppm

Sodium carbonate, ≤

0.15

0.16

Sodium thiosulfate, ≤

0.62%

0.64%

 

Application


Medicine, engineering plastics, rubber, silica gel, chemical cleaning agent and other industries.

 

Packaging :  


 Net weight 25.0kg / bag, inner bag is two layers of plastic film, outer bag is woven bag.


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