China (Mainland)
Premiumsupplier 
Sodium metabisulfite CAS:7681-57-4 CAS NO.7681-57-4
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
96%(1-5)Metric Ton
- Product Details
Keywords
- 7681-57-4
- Sodium metabisulfite
- Sodium pyrosulfite
Quick Details
- ProName: Sodium metabisulfite CAS:7681-57-4
- CasNo: 7681-57-4
- Molecular Formula: Na2S2O5
- Appearance: White powder
- Application: Sulphate
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG/Drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 96%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 7681-57-4
Superiority
Product Name: Sodium metabisulfite
CAS: 7681-57-4
MW: 190.11
MF: 2Na.O5S2
Appearance: white powder
Purity: 99%
Details
|
Top-grade |
First grade |
||
|
Main content(Na2S2O5) |
96.0 min |
95 |
96.5 |
|
Fe %( Fe) |
0.005max |
0.01 |
0.002 |
|
Water-Insoluble |
0.05max |
0.05 |
0.02 |
|
Arsenic(As) content |
0.0001max |
—— |
0.0001 |