Sodium Metabisulfite(Food grade)
name:Sodium Metabisulfite(Food grade)
Formula:Na2S2O5
M.W:190.10
CAS NO.:
Characters:White or yellowish crystalline powder.
Usage:Bleach (such as candy, cake, magnolia, etc.);Loose agents (such as bread, biscuits, etc.);Antiseptic fungicides (such as juice, canning, brewing, food storage, etc.);Anti-oxygen preservative (e.g. golden needle sprout, seafood, fruits and vegetables, etc.)
Specification:
Item | index |
main content(in Na2S2O5),%≥ | 96.5 |
Iron (Fe) content,%≤ | 0.003 |
clarity | Pass text |
As contents, %≤ | 0.0001 |
Heavy metals (Pb), %≤ | 0.0005 |