St Kilda Chemicals - Specialists in Metal Finishing, Zinc and Phosphating

ZINC PLATING PROCESS

	Cyanide zinc plating process
	Bright chloride zinc process
	Alkaline Non-cyanide zinc process

CYANIDE ZINC PLATING PROCESS
TEKNOBRITE CZ 920 BRIGHTENER	TEKNOBRITE CZ ZINC SALT TEKNOBRITE CZ 920 BRIGHTENER PURISOL Current Density Rack Barrel	200 g/l 2 – 4 ml/l 3 – 5 ml/l 0.5 – 5 A/dm2 0.3 – 1.6 A/dm2	A production proven process which produces excellent bright deposits which accepts all passivations with good adhesion. Suitable for vat and barrel plating. Suitable for use in high cyanide and medium cyanide zinc formulations.
TEKNOBRITE LCZ 1225 BRIGHTENER	TEKNOBRITE CZ ZINC SALT TEKNOBRITE LCZ 1225 BRIGHTENER PURISOL Current Density Rack Barrel	200 g/l 2 – 4 ml/l 3 – 5 ml/l 0.5 – 5 A/dm2 0.3 – 1.6 A/dm2	Ultra high performance cyanide zinc system effective even for extremely low cyanide. Has high temperature tolerance and hence ideal for barrel installation. Stable brightener system. Suitable for vat and Barrel plating.
TEKNOBRITE 1320 BRIGHTENER	TEKNOBRITE CZ ZINC SALT TEKNOBRITE 1320 BRIGHTENER PURISOL Current Density Rack Barrel	200 g/l 1 – 2 ml/l 3 – 5 ml/l 1.0 – 5.0 A/dm2 0.5 – 1.6 A/dm2	Excellent brightner system suitable for low, medium and high Cyanide Zinc bath formulations. Have extreme low current density brightness and hence suitable for plating complicated shaped components and for barrel plating. Can work well even with low dosage of brightner, thus becomes very economical. Can work at high temperature.
TEKNOBRITE LCZ 2225 BRIGHTENER	TEKNOBRITE CZ ZINC SALT TEKNOBRITE LCZ 2225 BRIGHTENER PURISOL Current Density Rack Barrel	200 g/l 1 – 3 ml/l 2 – 4 ml/l 0.5 – 5.0 A/dm2 0.3 – 1.6 A/dm2	Ultra high performance cyanide zinc system effective even for extremely low cyanide. Has high temperature tolerance and hence ideal for barrel installation. Stable brightener system. Suitable for vat and Barrel plating. Back to Top
BRIGHT CHLORIDE ZINC PROCESS
TEKNOBRITE AZ 1080	TEKNOBRITE AZ 846 A TEKNOBRITE AZ 856 C TEKNOBRITE AZ 1080 M TEKNOBRITE AZ 1080 R PH Temperature Current density	100 ml/l 200 g/l 30 – 40 ml/l 0.4 – 0.8 ml/l 5.0 – 5.6 Room. 1 – 4 A/dm2	A high speed Ammonium Chloride based process. Can be operated at high current density. Economical operating cost, Bright low current density areas. Very good covering power. Suitable for Vat and Barrel plating.
TEKNOBRITE AZ 1098 SYSTEM	TEKNOBRITE AZ 846 A TEKNOBRITE AZ 846 B TEKNOBRITE AZ 1098 M TEKNOBRITE AZ 1098 R PH Temperature Current density	80 – 150 ml/l 200 – 280 g/l 30 – 50 ml/l 0.4 – 1.0 ml/l 4.8 – 5.2 20 – 45 °C. 0.5 – 5 A/dm2	A highly stable brightner system. Addition agents have excellent bath solubility. Can work the bath at fairly high current density. Most suitable bath for vat or continuous wire plating. Produces excellent haze free bright deposit.
TEKNOBRITE AZ 1078 SYSTEM	TEKNOBRITE AZ 846 A TEKNOBRITE AZ 846 MB TEKNOBRITE AZ 1078 M TEKNOBRITE AZ 1078 R PH Temperature Current density	100 ml/l 225 g/l 30 – 40 ml/l 0.4 – 0.6 ml/l 4.6 – 5.0 25 – 40 ºC 1 – 4 A/dm2	A new generation Chloride zinc process is designed for producing exceptionally bright, levelled ductile zinc deposits. Tolerance to high temperature, higher voltage and hence proved to be an ideal process for barrel zinc plating. Has an excellent acceptance with all types of chromate passivation processes.
TEKNOBRITE HPTS 1085 SYSTEM	TEKNOBRITE AZ 846 A TEKNOBRITE AZ 846 B TEKNOBRITE AZ 1085 M TEKNOBRITE AZ 1085 R PH Temperature Current density	80 – 150 ml/l 200 – 280 g/l 25 – 35 ml/l 0.3 – 0.6 ml/l 4.8 – 5.2 20 – 40 ºC 0.5 – 5 A/dm2	A new generation Chloride Zinc process designed to produce spectacular bright ductile Zinc deposits. Bath has a very wide current density range and hence suitable for Vat and Barrel plating. High performance brightner system is so designed so as to have a high thermal stability and very economical to use.
TEKNOBRITE HIGH SPEED BRIGHT ACID ZINC	TEKNOBRITE H.S. SALT TEKNOBRITE AZ 846 A TEKNOBRITE H.S. ADDITIVE TEKNOBRITE H.S. GRAIN REFINER PH Temperature Current density	850 g/l 20 ml/l 10 ml/l 0.2 – 0.4 ml/l 2.6 – 3.2 60 – 70 ºC 50 – 100 A/dm2	A production proven process for high speed zinc plating of wires, strips and tubes in continuous process plating plant. The process allows high temperature and high current density operations and hence high rate of deposition. Back to Top
ALKALINE NON-CYANIDE ZINC PROCESS
MILLENIUM NCZ 501 PROCESS ____________	MILLENIUM NCZ 501 SALT Zinc metal Sodium Hydroxide MILLENIUM NCZ 501 A MILLENIUM NCZ 501 B MILLENIUM NCZ 501 C MILLENIUM NCZ CONDITIONER Temperature Current density - Rack - Barrel Voltage - Rack - Barrel ________________________	100 – 150 g/l 7 – 12 g/l 70 – 100 g/l 8 – 12 ml/l 0.2 – 0.5 ml/l 0.8 – 1.4 ml/l 10 – 15 ml/l 20 – 38 ºC 1.0 – 3.0 A/dm2 0.5 – 1.5 A/dm2 3 – 6 V 9 – 16 V ______________________	A unique technology for alkaline, cyanide-free zinc plating. Deposits produced are fully bright, levelled and ductile over a broad current density range and can be used for both vat & barrel applications. Excellent distribution and covering power. No costly equipment required. Produces very ductile deposits and eliminates the problem of delayed blistering. Back to Top