The product is mainly used for final passivation in iron phosphating and zinc phosphating processes.
Solubility in Water
Behavior in hard water
Usage and Applications
Use concentrations of 600 -1500 g per 100 liters of water, keeping the pH between 8-9.5 and the temperature between 20 ° C and 70 ° C. The immersion time may vary between 30 seconds and 3 minutes, depending on the applications.
Pour the product into cold water, stirring slowly, then bring to the alkaline degreaser temperatures.
Iron and zinc
Process and waste water treatment
Alkaline degreasing baths
Ultrasonic washing machines
Treatment in spray booths
Additive of emulsions