2-Hydroxyethyl Methacrylate (2HEMA) – Essential Monomer for Coatings and Adhesives
2-Hydroxyethyl Methacrylate (2HEMA) is a versatile monomer widely used in coatings, adhesives, and polymer production. It is a colorless liquid with high reactivity, making it an essential ingredient in acrylic resins, dental materials, and specialty polymers.
Chemical Specifications
Property |
Details |
CAS Number |
868-77-9 |
Grade |
Industrial / Technical |
Molecular Formula |
C6H10O3 |
HSN Code |
291614.90 |
Purity |
> 97% |
Molecular Weight |
130.14 g/mol |
Packing |
Drum / IBC Tank |
GST Tax Rate |
18% |
Technical Specifications
Property |
Unit |
Specification |
Results |
Appearance |
- |
Clear Liquid |
Clear Liquid |
Purity |
WT% |
> 97% |
97.5% |
Acid Value |
mg KOH/g |
< 0.5 |
0.3 |
Water Content |
% |
< 0.5 |
0.4 |
Inhibitor Content |
ppm |
200 ± 50 |
198 |
Packing Size |
Kg |
200 |
200 |
Features of 2-Hydroxyethyl Methacrylate
- High Reactivity: Ideal for polymerization and resin synthesis.
- Excellent Adhesion: Enhances bonding in coatings and adhesives.
- Water Compatibility: Suitable for hydrophilic and specialty coatings.
- Versatile Monomer: Used in dental materials, inks, and textile treatments.
- Stable and Easy to Store: Long shelf life and safe handling.
Advantages of 2-Hydroxyethyl Methacrylate
- Widely Used in Coatings and Adhesives: Improves performance in multiple applications.
- Enhances Polymer Flexibility: Contributes to improved elasticity and durability.
- Excellent Chemical Reactivity: Suitable for cross-linking and copolymerization.
- Cost-Effective and Efficient: A preferred choice in bulk production.
- Improves Durability: Enhances resistance in industrial applications.
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