VERZONE® HC-3
VERZONE® HC-3 is a water-soluble anti-tarnish agent for copper with heat resistance. It inhibits discoloration of copper materials when heated (160-220℃). Environmentally friendly product containing no inorganic components.
Product families
Applications
- Metal Manufacturing & Finishing
- Other Industrial Applications
Product Families
- Metal Processing Additives
Other characteristics
- Brand
- VERZONE
- Features
- Corrosion Resistance, Heat Resistance
- Functions
- Corrosion Inhibitor
- Markets
- Industrial
- Packing
- 20 kg
- Benefits
Suppresses discoloration when copper materials are heated. (160~220℃); Water-soluble, non-chrome, non-inorganic, environmentally friendly.; Does not adversely affect the contact resistance of copper surfaces.; It can be treated only by dipping at room temperature for a short time.
- Appearance
- Colorless liquid
- Usage
- Dilution
- 0.1 to 10 % (aqueous solution)
- Temperature
- 15 to 40°C
- Time
- 5 seconds to 1 minute
- Water rinse
- None
- Application
Copper products, copper foil, copper wires.; Treated rolled copper foil, electro-deposited copper foils (circuit boards, electrode materials for lithium-ion batteries, etc.); Substitute for chromium treatment of copper foil.; It suppresses discoloration during heating in after-treatment such as reflow and solder treatment.; Further after-treatment of chromate film strengthens the effect of preventing discoloration during heating.
- Technology
- Industrial Additives & Materials
- Labeling Claims
- Environmentally Friendly
- Industrial Additives Features
- Corrosion Resistance
- Heat Resistance
- Industrial Additives Functions
- Corrosion Inhibitor
Technical data
Table 1 of 1
1 row| Characteristic | Value |
|---|---|
| pH (Undiluted) | 3 - 4 |
