Precious metals

Alchem produces abrasive pastes suitable for the jewelry sector for the cleaning of watches, jewelry, bracelets, and rings.

The delicacy of the treated objects imposes the needs of efficient pastes and abrasive compounds , but not so aggressive.

The experience reached during the years allows the company to better answer to the requirements of jewellers, granted good results both in terms for products and for the respect of the precious raw material, for a complete and lasting metal polishing.

Mani che stringono un anello di fronte a una macchina per la pulitura e l'abrasione dei gioielli