Copper protective agent

1. Product Introduction：Free from harmful substances such as sulfur, chlorine, sodium nitrite, and heavy metals. Prevent the surface of copper materials from being oxidized in air (or in corrosive gases or media), which may cause discoloration or even the appearance of copper green during retesting. Salt spray test can be conducted for 24-36 hours, which is equivalent to 2-3 years of normal oxidation prevention.

Note: Copper cleaning agent needs to be diluted with EDI pure water and cannot be used with tap water

2. Product features:

Efficient Cleaning: Rapidly removes oil stains, rust, stubborn residues, and other impurities from material surfaces, ensuring the proper functioning of equipment and enhancing production efficiency.

Not damaging the chip, effectively improving the chip yield rate.

3. Product data:
Application areas: Suitable for brass, pure copper, and copper containing alloys
Cleaning process: soak cleaning.
Product Technology: New Functional Material ECT and Composite Surfactant Technology

Usage: Room temperature soaking
Recommended Concentration: 10%~20%
Usage Instructions:

1. Pour the copper antioxidant into a container and dilute 5 to 10 times with purified water.

2. Components should be placed in containers, and the surface of the cleaning agent should be higher than the components.

3. Soak for 2-3 minutes (depending on the actual situation)

4. After achieving a certain effect, remove the soaked parts.

5. Rinse the parts thoroughly with clean water and complete all cleaning steps.

Product packaging, storage, and transportation:

Plastic drum packaging: 10KG, 20KG, 25KG/drum, non hazardous materials are easy to store and transport;

The storage period is two years and cannot be stored outdoors to prevent exposure to sunlight and rain;

Unused cleaning agents must have their lids tightened to prevent moisture and impurities from entering.