Ammoniated concentrate.
For non-ferrous metals, glass, precious metals and gems.
Not for soft gems as corals, lapis-lazuli, amber etc.
Removes oxide layers from non-ferrous metals, dirt , grease, sweat, lapping and polishing residues.

Elma Clean 75

Cleans and brightens precious metals, copper, brass and gems, gives new brilliance Intensive cleaning. Reliably removes
- dirt
- fat
- grease
- sweat
- oxides
- buffing

compound, rouge, lapping residues, polishing paste, etc...

Lights up jewellery and non-ferrous metals due to ammonia

Economic: works at 5% dilution with ultrasonics

May also be used without ultrasonics

Do not use for materials containing Aluminium or Zinc