| Model: | - |
|---|---|
| Brand: | jingshi |
| Origin: | - |
| Category: | Chemicals / Inorganic Chemical Materials / Other Inorganic Chemical Materials |
| Label: | Sulphide , Sodium Sulphide , Sodium Sulfate |
| Price: |
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| Min. Order: | - |
| Last Online:30 Apr, 2010 |
Sodium Sulfide 60%
CAS No.: 7757-83-7
UN No.: 1849
Molecular Formula: Na2S
Molecular Weight: 78.04
Appearance: red or yellow Flakes
Specification:
Teach Grade (1500ppm, 150ppm, 30ppm)
|
Terms |
1500PPM |
150PPM |
30PPM |
|
Na2S |
60.0 Min |
60.0 Min |
60.0 Min |
|
Na2CO3 |
5.0 Max |
2.0Max |
2.0 Max |
|
Water insoluble |
0.4 Max |
0.2 Max |
0.5Max |
|
Fe |
0.15 Max |
0.015 Max |
0.003 Max |
Usage:
Used in sulfur, used as resuctant, mordant, floatation agent, depilatory for leather, digestion auxiliary in paper-making, and used in textile, pigment and rubber too.
Packing:
25kgs plastic woven bags, 21MT/20’FCL, or as your requirement
HS CODE: 2830101000