Deflashing Chemical Descaler Strippers Superior Flux Home >> Epomid Chemical & Machinery >> Chemicals >> Descaler EPOMID COPPER DESCALER 85   Purpose: Epomid Copper Descaler 85 is used to deoxidize and activate copper based parts or substrate.. The descaler is formulated to provide a clean and etched surface on the copper-based substrate. Minimum immersion time required for total removal of oxides and heatscale from copper based substrates Non-foaming solution with no halide content. Working solution has low acidity ~10%v/v.   Feature: Epomid Copper Descaler 85 is a non-foaming solution halide free agent that does not produce halides with sulphuric acid.