| Model: | New tewoo-1 |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Inorganic Chemical Materials / Inorganic Salt |
| Label: | - |
| Price: |
US $450
/ MT
|
| Min. Order: | 25 MT |
| Last Online:20 Dec, 2023 |
| Product name | Sodium metabisulfite |
| Grade | Industrial grade, food grade |
| MF | Na2S2O5 |
| Purity | 96%, 97% |
| CAS | 7681-57-4 |
| Hs code | 2832100000 |
| Usage | Bleaching agents, preservatives |
| Appearance | White crystalline powder |
| EINECS | 231-673-0 |
| Shelf life | 2 Years |
| Product Keywords | 2021 latest sodium metabisulfite,Sodium metabisulfite pure chemical reagent,Sodium metabisulfite chemical material experimental supplies |
|
Item |
Specification |
Test |
|
CONTENT(AS Na2S2O5): |
97%min |
97.5% |
|
HEAVY METAL(Pb): |
0.0005%max |
0.0002% |
|
IRON (Fe): |
0.005%max |
0.004% |
|
ARSENIC(As): |
0.0001%max |
0.00007% |
|
WATER INSOLUBLE: |
0.05%max |
|
|
CLARITY: |
PASSES TEST |
QUALIFIED |
|
Appearance |
WHITE CRYSTALLINE FINE PARTICLES |
|
| Payment Terms: | TT |
|---|---|
