Recent research has confirmed that Pumice has an excellent zeolitic framework as a support for hydrogenation catalysts. In the hydrogenation of campholenic aldehyde the selectivity to unsaturated alchohol on a Pumice based catalyst is remarkably higher than on a conventional catalyst. Techfil offers a complete range of Pumice Pellets with sizes  5-7 mm and 5-10 mm being the optimum grades.

For further information please follow the link: Pumice Pellets