This unique powder is ideal for removing ferric chloride stains from clothing, PCB tanks, work benches and other affected areas. It is an etching chemical containing organic acid, ideally used for large areas of equipment. It can be used as a scrubbing compound, applying it directly to an area and rinsing off, or as a cleaning solution, when an object can be left for a time in a dilution (typically 100g to 500ml of water), then rinsed. May be used up to 500g/l for stubborn stains.

Always wear suitable protective gloves and faceshield when handling.

Processing Chemicals

Suitable for use with the RS PCB tanks, these processing chemicals are supplied conveniently packaged to make up sufficient working solution for one tank ’fill’. Instructions for the use of these chemicals are printed on the package, and are repeated in the instruction leaflet supplied with all tanks in the range.