PreciClean P67

Amsonic PreciClean P67 is a liquid admixture for aqueous cleaning of ferrous metals to prevent rust formation during cleaning or during the rinsing process and the subsequent drying.

Due to its special compound, Amsonic PreciClean P67 can be added to neutral or alkaline cleaning solutions and rinsing baths. This also applies for rinsing processes with demineralised water. Amsonic PreciClean P67 is not recommended as an admixture for acid cleaning baths.

Amsonic PreciClean P67 is suitable for use in ultrasonic as well as in spray cleaning systems.



Amsonic PreciClean P67 reliably prevents corrosion of ferrous metals during aqueous cleaning, rinsing and drying. As Amsonic PreciClean P67 does not leave any stains after hot air or vacuum drying, it can also be used in the final rinsing bath before drying.

Amsonic PreciClean P67 is a phosphate-free product and foams only a little.


Corrosion inhibitors


The recommended concentration for use is:
Dosage: 0.1-1%
Temperature: 40-70 °C
Exposure time: 2-5 min


PreciClean P67 (359 KB)