chrome Stripper

STRIPPER Cr 220 is a liquid concentrate use for stripping chrome layers deposited on copper base material. This stripper is often used for the rotogravure printing cylinders.

STRIPPER Cr 220 liquid concentrate is mix together with Sulphuric acid during make up and is free from Hydrochloric acid. The stripping reaction will start when a piece of pure aluminium material using a surface area of 0.2 -0.6 dm sq per litre is immerse into the stripping solution along with the stripping part. The under layer of the Copper, copper alloys, nickel or steel will be protected efficiently by inhibitors.