Products > Product details
|
Items |
Specification |
Typical result |
|
Purity: |
88%Min |
88.44% |
|
Na2CO3: |
1-3% |
2.5% |
|
Na2S2O3: |
1.0-2.5% |
2% |
|
Na2S2O5: |
3.5-7% |
6.64% |
|
Na2SO3: |
0.6%max |
0.22% |
|
Fe: |
18ppm max |
15ppm |
|
Water insolubles: |
0.1% max |
0.04% |
Note: We can supply different purity, such as 85%, 88% and 90%min.
Packing:
In 50kg iron drum, one fcl can fix 21mt without pallet
Property:
White crystallization powder, extremely apt to dissolve in ater, not dissolve in alcohol.
Usage:
Mainly used as printing and dyeing reducing agent, bleaching agent of pulp, tingling, oil, etd., offer pharmacy, analyse reagent etc.
