LEWATIT® K 1221
Strongly acidic gel-type catalyst for bisphenol-A, condensation, esterification and hydrolysis of ethers and esters.
Product Description
The Lewatit® K 1221 is a strongly acidic, gel-type, polymer-based resin in spherical bead form with sulfonic acid groups and is ideally suited as a heterogeneous catalyst for organic reactions.
It has a low degree of crosslinking, good mechanical stability and gives optimum performance in polar media.
Therefore, it is especially suitable for use in the following applications:
- Bisphenol-A production
- Condensations and esterifications of small polar molecules
- Hydrolysis of ethers and esters
Brand
LEWATIT®
Product Type
Ion Exchange Resin
Chemical synthesis
Condensation reactions & BPA
