Phosphate solution to cooperate hand brush

Phosphating
hand brush Overview This product is a coating on the steel surface by brush, for head and said zinc phosphate coating film into the Pharmacy.
This product is suitable for the following:
Large objects, not into the groove;
Temporary objects can not be solved when the treatment tank equipment;
Into the zinc phosphate film has been part of the repair the damage.

treatment conditions free acidity: 2.3