Miscellaneous

ANTI-FOAM - highly concentrated spray defoamer compatible with all zinc and tin plating baths.  ANTI-FOAM provides immediate defoaming action and has excellent stability over a wide pH range.

COLFIN RINSE-AID R.I. - economical rinse additive which helps sheet off rinse water and prevents flash rust on exposed steel - especially on the inside of tubes.

COLCAD 100 - brightener for cyanide cadmium plating.  Produces bright, ductile cadmium deposits in both rack and barrel plating applications.  Readily accepts all COLDIP conversion coatings.

COLDYE BLUE S-100, COLDYE COPPER II, COLDYE GREEN 200, COLDYE PURPLE 100, COLDYE RED 100 - dyes for chromated zinc deposits.

COLTEC™DI and COLTEC™S-5 - testing solutions (deionized water and 5% sodium chloride solution) for salt spray cabinets.

COLTREAT™ - a complete line of wastewater treatment solutions.  The coagulants, flocculants, metal precipitants and defoamers are designed to

minimize sludge volume while meeting specified discharge requirements.

COPOLYMER A-1, COPOLYMER A-20, COPOLYMER H-1 - amine copolymers for cyanide zinc brightener formulations.

COPOLYMER E/I - epichlorohydrin/imidazole reaction product commonly used in cyanide and alkaline cyanide-free zinc brightener formulations.