It is used to coat zinc phosphate prior to drawing of wires to be used for bolt construction. Due to its high phosphate coating weight, it is manufactured for bolt manufacturers. The PHORIC AK 1 (Activation chemical) must be used before. It is a product without accelerator, it can be continued with mud cleaning.

The temperature should be between 60 – 70 0C and the processing time should be between 8 – 10 minutes. It can be suggested by us to use streat based soaps or oil based lubricants to provide high corrosion resistance and comfortable drawing according to the diameter of wire, wire structure and number of rolling blocks.