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Uniklean® Pretreatment Auxiliaries
Uniklean® pretreatment auxiliaries is some of the earliest products developed by HSCT in the field of electroplating additives. After more than 20 years of researching, these products have won very high reputation and market share in China.

Uniklear® HL-100 Series Buffing Residue Detergents
Uniklear® HL-100 series buffing residue detergents are formulated for removing the residues remained after buffing on the surface of articles. 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 Devided into three products, while HL-100 and 103 are befitting aluminum or zinc and their based alloys, and HL-102 is befitting steel, stainless steel, or copper, and their based alloys.

Uniklear® HL-200 Series electrolytic Detergents
Uniklear® HL-200 series electrolytic detergents are formulated for electrolytically cleaning the substances before electroplating. 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 Devided into two products, while HL-201 is befitting aluminum or zinc and their based alloys, and HL-202 is befitting steel, stainless steel, or copper, and their based alloys.

Uniklear® HL-300 Series Ultrasonic Detergents
Uniklear® HL-300 series ultrasonic detergents are formulated for ultrasonically cleaning the substances before electroplating. 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 Devided into three products, while HL-304 is befitting aluminum or zinc and their based alloys, and HL-303 and HL-306 are befitting steel, stainless steel, or copper, and their based alloys.

Uniklear® HL-400 Series Activating Process
Uniklear® HL-402 acidic detergent is formulated for that process with the requirement of degreasing and activating.
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 acidic salt is formulated for activating the surface of zinc or its based alloys prior to plating.
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