UniClean 284 Electrolytical cleaner for zinc die castings, brass and copper
Version: 01 Doc.-No.: 5200 Page: 2 / 7 Released on: Released by: 10.11.2011
1. Process Information •
Uniclean 284 is formulated to enable efficient removal of normally encountered shop soils such as
pressing lubricants and polishing compositions prior to electroplating operations.
Uniclean 284 is designed primarily for final stage anodic cleaning of copper, brass and zinc die-
castings. It is also suitable for use on ferrous metals.
Uniclean 284 is an off-white free flowing blend of alkaline compounds and organic surfactants which is
readily soluble in water. It contains no inert fillers and is 100 % active.
2. Product Features •
Biodegradable surfactant system enabling rapid penetration and removal of soils
Minimal surface attack on sensitive metals such as polished brass or zinc die-castings
Excellent free rinsing properties
In conjunction with a subsequent acid dip, produces the optimum surface condition for electroplating
Controlled foam blanket to eliminate troublesome alkaline spray
Vitreous enamel stripping
Cold, non-cyanide electrolytic cleaner for steel and copper prior to electroplating or electroless plating
Removal of scale from lead alloy anodes by immersion
3. Equipment Tanks Steel tanks with hard rubber lining, Polypropylene,
The tank is to be equipped with an overflow compartment
and a pump.
Heaters Titanium, porcelain, PTFE, stainless steel