PreciClean P81

Amsonic PreciClean P81 has been particularly developed for the application in optical industries for an absolute residue-free and non-foaming cleaning of organic glasses.

Amsonic PreciClean P81 removes efficient and without leaving traces the most stubborn contamination of organic or inorganic origin.



Amsonic PreciClean P81 is an alkaline preparation and does not contain organic tensio-active substances. The excellent emulsifying and dispersing capabilities prevent removed particles from being redeposited.

Special wetting properties guarantee for an excellent and immediate hydrophobic rinsing effect on organic glasses. The subsequent drying process can thus be reduced considerably.


Alkalis, complexing agents, dispersing agent, sequestering agents


The most favourable dosage mainly depends on the hardness of the water and the contamination's stubbornness. The use of demineralised water improves the cleaning properties.

The recommended concentration for use is:
Ultrasonic cleaning
Dosage: 2-5%
Temperature: 60-80 °C
Exposure time:3-10 min.

Spray cleaning
Dosage: 0.5-2%
Temperature: 60-80 °C
Exposure time: 3-10 min.

The cleaning procedure is accelerated by raising the temperature of the solution. The time necessary is roughly halved for each increase of 10 °C.


PreciClean P81 (426 KB)