Functional methacrylate monomer used to build thermosetting acrylic coatings, modify styrene-butadiene rubber latex, and prepare acrylic-modified polyurethane coatings, water-soluble electroplating coating adhesives, fiber finishing agents and paper coatings.
Product Code
HEMA
Hydroxyethyl Methacrylate (HEMA)
CAS Number
868-77-9
EINECS
212-782-2
Description
Synonyms
Key applications
- Thermosetting acrylic coatings
- Styrene-butadiene rubber latex modification
- Acrylic-modified polyurethane coatings
- Fiber finishing agents
Characteristics
| Molecular formula | C6H10O3 |
|---|---|
| Molecular weight | 130.14 |
| Color (Pt-Co) | ≤ 10 |
| Content of ester | > 98% |
| Moisture | ≤ 0.1% |
| Content of acid | ≤ 0.1% |
| Specific gravity (21°C) | 1.1 |
| Polymerization inhibitor | 180-220 ppm |
| Melting point | -12°C |
| Flash point | 97°C (closed cup) |
| Appearance | Clear mobile liquid |