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Uniklear® Pretreating Technology for Zinc Alloys
Uniklear® pretreatment additivesfor zinc and its based alloys before electroplating recommend as follows:
Uniklear® HL-103 Buffing Residue Detergent
Uniklear® HL-103 buffing residue detergent is formulated for removing the residues remained after buffing on the surface of aluminum, zinc, and their alloys. There are many advantages including:
A Perfect emulsifying power and excellent detergency for removing buffing residues.
B One of the best choice to replace the harmful trichloroethylene solvent-type detergent.
C Environmentally friendly formula, containing neither ammonia nitrogen, phousphors, nor other harmful substances, and easy to pass RoHS test.
D Gentle alkalinity with special corrosion-inhibiting ingridient, befitting for cleaning aluminum, zinc, and their alloys.

Uniklear® HL-304 Ultrasonic Detergent
Uniklear® HL-304 ultrasonic detergent is formulated for cleaning the substance in the aid of ultrasonic vibration before electroplating, of aluminum, zinc and their alloy. There are many advantages including:
A Perfect emulsifying power and excellent detergency for cleaning heavy contaminants.
B One of the best choice to replace the harmful trichloroethylene solvent-type detergent.
C Environmentally friendly formula, containing neither ammonia nitrogen, phousphors, nor other harmful substances, and easy to pass RoHS test.
D Gentle alkalinity with special corrosion-inhibiting ingridient, befitting for cleaning aluminum, zinc, and their alloys.

Uniklear® HL-201 Electrolytic Detergent
Uniklear® HL-201 electrolytic detergent is formulated for electrolytically cleaning the substance before electroplating, ofaluminum, zinc, and their alloy. There are many advantages including:
A Perfect detergency and high current efficiency.
B Environmentally friendly formula, containing neither ammonia nitrogen, phousphors, nor other harmful substances, and easy to pass RoHS test.
C Gentle alkalinity with special corrosion-inhibiting ingridient, befitting for cleaning aluminum, zinc, and their alloys.
D Befitting for application in either cathodic process or anodic process.

Uniklear® HL-406 Environmentally Friendly Precision Detergent
Uniklear® HL-406 environmentally friendly precision detergent is desgned specially to replace the application of sodium nitrobenzene sulfonate, for stripping an invisible membrane on the surface of zinc alloys bebore electroplating.

Uniklear® HL-409 Activating Salt
Uniklear® HL-409 activating salt is desgned specially to activate the surface of zinc alloys bebore electroplating.