MF: | Na2S2O5 | Purity: | 97%min |
---|---|---|---|
Other Name: | Sodium Metabisulphite | EINECS No.: | 231-673-0 |
CAS No.: | 7681-57-4 | Appearance: | White Powder |
High Light: | food industry chemicals,food processing chemicals |
Buy Sodium Metabisulfite 97% Food Grade CAS 7681-57-4 for Food Aaditive
About Sodium Metabisulfite
Chinese usually use sodium metabisulfite in the process of processing and keeping fresh of light colored vegetables. Such as dehydrated potato, mushrooms, seaweed, laver, pickled and canned mushrooms and bamboo shoots, etc.
Americans will add sodium metabisulfite into dough, use the release of sulfur dioxide to weaken the dough thews function, so as to improve the characteristics, to get production of high quality hard half sweet, cookies and some delicious salty snacks biscuit. Adding proper sodium metabisulfite in baking bread not only can reduce the baking temperature, but also reduces the rate of maillard reaction (a kind of bread in the production of the phenomena of non enzymatic Browning). So as to make the bread surface with bright color, also can reduce the HMF and acrylamide toxic intermediates.
Specification
tem | Index |
Main content | >=98 |
Fe(as content Fe) | <=0.001 |
Clarity | Clear |
Water-insoluble | <=0.01 |
Heavy metal content | <=0.0005 |
As content | <=0.0001 |
PH value | 4.0-4.6 |
Packaging Details
Sodium metabisulfite will be packed in NW25kg plastic woven bag within PE liner or kraft paper bag within PE liner or 500kg/1000kg/1200kg jumbo bag.
20MT-25MT will be loaded in 1*20'fcl container.
Storage
Stored in cool and dry place. avoid moisture and heat.No breakage.No mixed with oxidant abd toxic matter.The storage period is 6 nonths since the production date.It should be transported by clean car. with covering matter, avoid raining.
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