Chromate based coating
on aluminium and its alloys for protection and paint bonding.
ALOBOND 38
Chromium
and aluminium phosphate coating on aluminium surface for decoration,
bonding of paints and corrosion resistance in unpainted condition.
Coating weight in the range of 0.5 - 2.5 g/m2.
Chromating
Processes for Aluminium and Its Alloys