DIPSOL ZT-728

Trivalent Blue Chromate For Zinc Plate

SCOPE OF APPLICATION

DIPSOL ZT-728 is a unique trivalent chrome conversion coating for alkaline, chloride and cyanide zinc electrodeposits. It produces a polished, blue bright coating similar to that obtained from hexavalent chrome formulations. When properly maintained, solutions of DIPSOL ZT-728 can be used for several months without the need for dumping and renewal.

FEATURES

Eliminates the Safety and Disposal Hazards Associated with Hexavalent Chromium
Corrosion Resistance of Chromate Film is Equivalent to Hexavalent Types
Precipitates Metallic Contaminants to Extend Bath Service Life
Tolerates Extended Immersion and Transfer Times
Chromated parts can be baked to 400°F for 1 hour with no effect on color or corrosion resistance

PHYSICAL CHARACTERISTICS

Physical Appearance	Liquid—Purple in color
Flash Point	None
Maximum Solubility	Complete
Foaming Tendency	None