Zinc Phosphate

الوصف

SCOPE:

HAMBOND-Z is designed to produce microcrystalline zinc phosphate coating on Iron and steel surface in a hot bath at a temperature of *0 to *0°C. The phosphate coating so produced is highly corrosion resistant and provides a good base for paint adhesion. The coating is composed of calcium modified Zinc Phosphate crystals which prevents the attack of atmospheric oxygen and hold the paint roots.
 
PRINCIPAL USE
 
It produce calcium modified refined zinc phosphate coating on iron and steel surfaces for excellent paint adhesion and corrosion resistance.
 
PROCESSING TIME
 
****5 minutes immersion at ****0 ° C
 
COVERAGE
 
5 Kg/**0sqm
 
REQUIRD CONCENTRATION
 
5% with respect to working volume
 
PROPERTIES
 

• It is suitable for iron, steel and zinc substrate.

• It forms a small amount of sludge.

• HAMBOND-Zcoating develops a non-conducting bond between the base metal and the paint.

• HAMBOND-Zcan be used for both spray and immersion applications.

• It forms a chemically inert layer on metal surface which makes it suitable for electrophoretic lacquering.

• It removes light metal scratches remaining due to machining operations.

• It retards corrosion.

• HAMBOND-Zprovides adequate wear resistance due to the presence of heavy metal ions.

• It is anti-galling and will not flake or peel off.

• It is used to retain and enhance the performance of corrosion resistant oils and waxes.

• It increases lubrication of treated surfaces owing to the oil absorptive coating.