This coating will be used for crystalizing of metal parts to protect against environmental corrosion and surface preparation for paint stability and more adhesion completely.

These coatings create a more uniform coated surface which increases the life of the coating and provides more protection and reduces harmful environmental effects.

Applications of nano phosphate:

1. Automotive industry:

• Use to prepare metal parts before painting.

2. Household appliance industry:

• Creating a protective layer on the metal surfaces of refrigerators, washing machines and other household appliances.

3. Construction industry:

• Increasing the durability of metal structures and corrosion resistance.