Sodium Metabisulfite For Food Use
Molecular Formula:Na2S2O5
Molecule Weight:190.10
Appearance:White or light yellow crystalline powder
Specifications:
|
Item |
Standard 1 |
Standard 2 |
|
Content (as Na2S2O5) % |
≥ 97.5 |
≥ 96.5 |
|
Iron(as Fe) % |
≤ 0.001 |
≤ 0.002 |
|
Clarify degree |
clearly |
A little turbid |
|
Heavy metals(as Pb) % |
≤0.0005 |
≤0.0005 |
|
Arsenic(as As) % |
≤ 0.0001 |
≤ 0.0001 |
Packaging: 25,50,1000kilograms per bag or following your demand.
in polythene plastic bag with a polypropylene overbag, paper-plastic composite bag, kraft bag, etc.
Main uses:
Bleach agent (e.g. candies, cake, bamboo shoots, etc);
Loose agent (e.g. bread, cracker etc);
Antiseptic and germicide (e.g. fruit juice, tinned food ,brews, the cereals food is defended storage etc);
Inhibitor and freshen agent (e.g. seafood, fruit and vegetable etc)