Description
Product Introduction
CH-WR2022 is a hydroxyl acrylic secondary dispersion. It can be combined with isocyanate curing agents to formulate water-based two-component polyurethane coatings, or with amino resins or blocked isocyanates to formulate water-based one-component baking coatings. It offers excellent performance and good appearance, and is suitable for construction machinery, metal anticorrosion and other applications.
Key Features
- High gloss and high film fullness
- High hardness and high adhesion
- Good thick-film application properties
- Long pot life
- Excellent curing-agent compatibility
Technical Specifications
| Item | Specification |
| Appearance | Milky-white liquid |
| Solids content, wt% | 45±2 |
| pH | 7.0-9.0 |
| Viscosity at 25°C, mPa·s | 500-5000 |
| Hydroxyl content (on solids), % | 3.3 |
Applications
- Waterborne two-component polyurethane coatings and one-component baking coatings.
- Construction machinery and metal anticorrosion coatings.
Packaging and Storage
200 kg per drum.
Store in a cool, dry place protected from light at 5–35°C. Keep the packaging intact and protect against freezing.
Shelf life: 6 months from the date of manufacture. Evaluate product performance before using material stored beyond this period.
Use promptly after opening; the source recommends consuming the opened pack at one time.
Contact Us Now!
Contact us for product details, samples and supply information: info@changhongchemical.com.
