DESCA-ET is a liquid, red-coloured, strongly acid product, which has been formulated based on a combination of organic and inorganic acids, humectant agents and corrosion inhibitors which are stable in highly acid media.

It’s especially developed for rust removing and weld cleaning in stainless steel by immersion. It acts almost with no rubbing. Its high degreasing power allows degreasing and cleaning at the same time, in the same operation. It removes calamine remainings and brings back the original colour to areas which, after welding, keep the characteristic blueish colour.