Potassium Sulfate
Product Code : JL-LE-11145
Potassium Sulfate (SKU JL-LE-11145, Model No. JL659/088) is a white, water-soluble salt, K2SO4, supplied by JaincoLab as an analytical reagent with an MSDS. Its best-known practical use is the preparation of potash alum: equal amounts of potassium sulphate and aluminium sulphate dissolved together crystallise as the double salt, giving large, clear octahedral crystals.
Specifications
The listing gives:
| Product | Potassium Sulfate |
| SKU | JL-LE-11145 |
| Model No. | JL659/088 |
| Formula | K2SO4 |
| Grade | Analytical reagent |
| Safety data | Supplied with MSDS; handle as per the supplied safety data |
| Shelf life | Expires after 5 years |
| Pack size | Confirmed on the quotation |
Scope of supply and ordering
Pack size, number of packs and delivery time for potassium sulphate are stated on the quotation.
Frequently asked questions
How is potash alum made from potassium sulphate?
Potassium sulphate and aluminium sulphate are dissolved together in hot water with a little dilute sulphuric acid and left to crystallise.
How is the sulphate ion confirmed in salt analysis?
Barium chloride solution gives a white precipitate of barium sulphate that does not dissolve in dilute hydrochloric acid.
Related products
Other salts are in our laboratory equipment range.
Request a quote
For potassium sulphate prices, write through our contact page. Tender and project enquiries can be sent through the tenders page.
