ARP-Acid Etch is used for processing high silicon aluminum castings resulting in a leveled, fine grained, activated surface for subsequent chemical treatment.
This process chemically removes the silicon rich surface of the die casting which helps produce a more uniform, leveled surface for subsequent chemical treatments such as chromate or anodize. This process also promotes a deeper dye color to be achieved with the anodized coating and makes die cast parts more visually appealing.
MIL-A-8625 Type II (Class 1 & 2)
RoHS, REACH, ELV & WEEE Compliant
Improves Secondary Finishes
Max Part Size
60” x 44” x 30”