Copper polishing liquid

Our company has a wide range of product layouts in the field of glass polishing, which can meet the rapid polishing of cover glass, microcrystalline glass, soda-lime glass, high borosilicate glass, quartz glass, crystal rhinestones and other glasses, and can also meet the high-precision surface requirements of various filters, bonded prisms, precision optical lenses, etc., and can provide customers with various polishing materials that match the processing technology.

Introduction:

This copper polishing liquid is a chemically optimized solution designed for high-efficiency surface treatment of copper and copper alloy components. The formulation combines mild abrasives with corrosion inhibitors and pH-stabilized chemical agents to achieve bright, smooth finishes while preventing oxidation. The solution enables controlled material removal with minimal surface defects, improving both aesthetic quality and functional performance of copper surfaces.

Application:

Widely used in semiconductor manufacturing, electrical engineering, and precision instrumentation, the liquid is essential for polishing copper interconnects in chip packaging, high-purity electrical contacts, and RF components. It also serves critical roles in decorative metal finishing for architectural elements and artistic copperware. The solution supports both electrochemical and mechanical polishing processes in industrial applications requiring superior surface conductivity and reflectivity.