Diffu-Therm penetrant testing spray, red
Price on request

Welding accessories
Diffu-Therm Developer
Characteristics:White spray designed to reveal cracks caused by welding. Used in combination with the Diffu-Therm red penetrant. It dries quickly, forming a white powder on the surface. Afterwards use the Diffu-Therm blue cleaning spray to remove the residue.
Usage:Spray from a distance of 20 cm onto a surface previously treated with Diffu-Therm red spray. Wait 10 min so that the cracks become clearly visible.
made inGermany
500 ml