The iron phosphate coating is very soft and fine on the surface of the metal and its color is iridescent blue. This phosphate is used as a base for color in two ways:

Spray and Immersion, which the first method(Spray) is more useful.

The acceptable limit of iron phosphate coating is between 0.2 and 0.8 microns. Comparing to other phosphates, an important advantage of iron phosphate is that you can use phosphate solution and degreaser at the same time. This item is used in systems having problems in terms of tanks and washing steps.

Advantages:

– This substance can be used both as a spray and as a dip.

– Low consumption, speed of operation and long life will reduce the cost of production.

– This type of phosphatase can also perform phosphatase operations in addition to degreasing.