ACT-70 Cu Alloy Descaler

02Overview

ACT-70 is an acidic descaler that effectively removes oxide film layers formed on the surface of copper and copper alloy materials (Cu, Brass, Bronze, Cu-Ni, etc.).

It simultaneously provides excellent cleaning power and metal protection performance in industrial settings where metal surface cleaning is required.

03Features & Benefits

• 01Excellent cleaning effect

  Rapidly removes smut and oxide film from copper and copper alloy surfaces, activating the surface.

• 02Short processing time

  Quickly removes oxide film and scale while minimizing damage to the base metal and offering a long solution lifespan.

• 03Easy handling

  Simple to dilute and manage, and safe to use with PP and PVC equipment.

• 04Low corrosivity design

  Minimizes metal surface loss and generates almost no sludge even after long-term use.

Performance comparison

• Enhanced safetySafe working environment without nitric acid and NOx gases
• Minimized metal damageProtects base metals with a low corrosivity design
• Reduced wastewater treatment costsMinimal sludge and easy neutralization reduce costs

04Applications

• Shipbuilding & offshore plants — removal of scale before and after welding Cu-Ni 90/10, 70/30 seawater pipes and heat exchanger tubes
• Power generation & plant maintenance — removal of film and corrosion products from condensers and cooling water pipes
• Heat exchanger & piping manufacturers — pre-treatment for brazing/plating, tube sheet cleaning
• Electrical & mechanical parts processors — acid cleaning and surface activation of brass and phosphor bronze parts
• Wire & cable manufacturers — rapid removal of oxide film from copper wire, stable cleaning even after prolonged use

05Specifications

06Operating & Handling

07Packaging & Storage