Perchloroethylene high stabilised, Tetrachloroethylene

High-Purity Recovered Solvent

GEISS® PER CPS (Perchloroethylene high stabilised / CPS-stabilised, Tetrachloroethylene) is a chlorinated hydrocarbon solvent for surface cleaning.

GEISS® PER CPS is a non-polar solvent and particularly suited for cleaning of parts and surfaces with non-polar impurities. The solubility of polar substances is very low.

High-Performance Perchloroethylene for Industrial Surface Cleaning

GEISS® PER CPS is a high purity perchloroethylene (PCE) solvent, specifically stabilised for demanding industrial parts cleaning applications. A non-flammable chlorinated hydrocarbon with exceptional solvency power, making it particularly effective at removing non-polar contaminants such as oils, greases, deep-drawing lubricants and waxes from metal components.

Very low surface tension and high capillary action make it ideal for cleaning geometrically complex parts, including components with blind holes, threaded bores and fine surface features – the kinds of components routinely found in automotive, aerospace and precision engineering.

GEISS® PER CPS is produced using advanced solvent recycling and distillation technology, returning recovered solvents to a purity equivalent to virgin material. Notably, the recycled solvent  saves up to an incredible 90% in CO₂ emissions compared to the production of virgin perchloroethylene – a significant sustainability advantage for manufacturers seeking to reduce the environmental footprint of their production processes.

Key characteristics include excellent distillation capability, good drying behaviour for short cycle times, compatibility with all standard metals, and proven performance in closed vapour degreasing systems. Thanks to the almost infinite distillation capability of perchloroethylene, a closed loop can be permanently applied.