Difference between revisions of "Zinc hydrosulfite"
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== Description == | == Description == | ||
| − | A solid, white amorphous material that is strongly oxidizing. Zinc hydrosulfite is used to brighten or bleach [ | + | A solid, white amorphous material that is strongly oxidizing. Zinc hydrosulfite is used to brighten or bleach [[kraft%20paper|kraft]] and other paper pulps as well as for bleaching textiles. |
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
zinc dithionite | zinc dithionite | ||
| + | ==Risks== | ||
| − | == | + | * ThermoFisher: [https://www.fishersci.com/store/msds?partNumber=S310500&productDescription=SODIUM+HYDROSULFITE+PUR+500G&vendorId=VN00033897&countryCode=US&language=en SDS] |
| + | |||
| + | == Physical and Chemical Properties == | ||
Soluble in water. | Soluble in water. | ||
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| − | == | + | ==Resources and Citations== |
* ''The Dictionary of Paper'', American Paper Institute, New York, Fourth Edition, 1980 | * ''The Dictionary of Paper'', American Paper Institute, New York, Fourth Edition, 1980 | ||
Latest revision as of 10:11, 6 June 2022
Description
A solid, white amorphous material that is strongly oxidizing. Zinc hydrosulfite is used to brighten or bleach kraft and other paper pulps as well as for bleaching textiles.
Synonyms and Related Terms
zinc dithionite
Risks
- ThermoFisher: SDS
Physical and Chemical Properties
Soluble in water.
| Composition | ZnS2O4 |
|---|---|
| CAS | 7779-86-4 |
Resources and Citations
- The Dictionary of Paper, American Paper Institute, New York, Fourth Edition, 1980