Found at 1 store we track
$27.97 per kilogram
Price per unit, converted to US dollars
At Get Er Brewed, United Kingdom
- Pack
- 100 grams for 2.10 GBP
- Grade
- Grade not stated · packs of 50 grams to 1 kilogram
Potassium Sulfite suppliers and prices
- Formula
- K2O3S
- CAS number
- 10117-38-1
- Molar mass
- 158.26 g/mol
1 offer from 1 store · Prices checked October 28, 2026.
Show prices per
Every price we found
1 price, cheapest first
| Store | Grade and pack | Price | Link |
|---|---|---|---|
| Get Er BrewedUnited Kingdom | Grade not stated · packs of 50 grams to 1 kilogram100 grams for 2.10 GBP | $27.97 per kilogram | View at store |
Making a solution?
Pick the strength and how much you need. We work out the grams of Potassium Sulfite and what they cost at the cheapest store we track.
- You need
- 158 grams
- of Potassium Sulfite, molar mass 158.26 g/mol
- That much costs
- $4.43
- $4.43 per litre of solution, at the lowest price per gram we found
Weigh it out, dissolve it in less water than you need, then top up to the full amount.
Bulk suppliers in the US
4 companies make or distribute it, as reported to the US Environmental Protection Agency in 2020 and 2024.
- HydriteMaker · Indiana, Iowa
- TessenderloMaker · California, Kansas
- ThatcherMaker · California, New York, Utah
- BrenntagDistributor · Kentucky · last reported 2020
Your company? List it free and get bulk buyer requests.
Similar chemicals
Sold by
Chemical identity
- Formula
- K2O3S
- Molar mass
- 158.26 g/mol
- CAS number
- 10117-38-1
- InChIKey
- BHZRJJOHZFYXTO-UHFFFAOYSA-L
- Official record
- PubChem 24958
How we compare: each store's own price, turned into US dollars at European Central Bank rates of 2026-10-29, then divided by the pack size. Shipping and tax are not included.