China (Mainland)
- Product Details
Keywords
Quick Details
- ProName: Sodium metabisulfite
- CasNo: 7681-57-4
- Molecular Formula: Na2O5S2
- Appearance: White powder
- Application: Tech Grade used as a water softening a...
- PackAge: 25kg in net PP bag,22MT in the 20’FCL
- LimitNum: 0
Superiority
Tech Grade Sodium Metabisulphite (As SO2), %≥--------------------------------64 Fe %≤---------------------------------------------------------------------0.005 Water-insoluble Matter%≤----------…
Details
Tech Grade
Sodium Metabisulphite (As SO2), %≥--------------------------------64
Fe %≤---------------------------------------------------------------------0.005
Water-insoluble Matter%≤---------------------------------------------0.05
PH -------------------------------------------------------------------------4.0-4.6
Food Grade
Sodium Metabisulphite (As SO2), %≥--------------------------------64
Fe, %≤---------------------------------------------------------------------0.005
Water-insoluble Matter, %≤--------------------------------------------0.05
PH -------------------------------------------------------------------------4.0-4.6
Pb%≤---------------------------------------------------------------------0.002%
As%≤----------------------------------------------------------0.0002%
