PreciClean P47

Amsonic PreciClean P47 is used for the gentle cleaning of precision optics in «ready for inspection» , «ready for coating» and «ready for assembly» processes. It can also be used for the cleaning of wafers.



Amsonic PreciClean P47 is a neutral, phosphate-free, liquid cleaning concentrate. It is used for the gentle cleaning of precision optics and wafers.

The special surfactants included in Amsonic PreciClean P47 promote the complete wetting of glass and wafer surfaces. This ensures the rapid and thorough cleaning and removal of weakly adhering organic and inorganic residues such as fingerprints, dust, etc. Sequestering agents effectively prevent the redeposition of particles that have been detached.


Surfactant compounds, complex building agent, sequestering agent


In practice, the following dosage has given good results:
Dosage: 1-5%
Temperature: 20-50°C
Exposure time: 3-10 min.

Information on use

For the «ready for inspection» pre-cleaning of precision optics we recommend Amsonic PreciClean P40.


PreciClean P47 (355 KB)