Spray pickling was specially developed for shiny stainless steel surfaces in apparatus and tank construction. Spray pickling cleans surfaces, tarnish and weld seams in one step. With the addition of the indicator, the spraying process can be controlled. The indicator prevents the formation of toxic nitrous gases during pickling. The reaction time is approx. 30 minutes. Apply with a hand-held spray bottle or in a spray pickling machine. Finally, rinse thoroughly with water.

Hazardous substances (pickling agents) may only be sold and dispatched to professional users. Delivery to private individuals is not possible due to the new European Community law. An additional flat-rate hazardous shipping fee is charged for the shipment of hazardous substances.