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2-Hydroxyethyl Acrylate (HEA) High-Purity Monomer for Adhesives & Coatings Premium HEA Supplier
- Time of issue:Apr . 24, 2025 15:27
(Summary description)Tangshan Moneide Trading Co., Ltd. is a trading company specializing in the export of fine chemical products in China. Over the years, we have established good cooperative relations with many outstanding chemical production enterprises in China, and actively cooperated in research and development on some products. Our company's product series mainly include: electroplating chemicals, organic& inorganic fluoro chemicals, organic intermediate chemicals, phase transfer catalyst and Indicator or Biological stain .
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- Time of issue:2019-12-30 10:55
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- Introduction to 2 Hydroxyethyl Acrylate (HEA) and Core Properties
- Technical Superiority in Polymer Chemistry Applications
- Market Analysis: Leading HEA Manufacturers Compared
- Customized HEA Solutions for Specific Industrial Needs
- Performance Metrics Across Temperature Ranges
- HEA Implementation in Automotive Coatings: Case Study
- Future Outlook: HEA's Role in Sustainable Chemistry
(2 hydroxyethyl acrylate hea)
Understanding 2 Hydroxyethyl Acrylate HEA Fundamentals
2 Hydroxyethyl acrylate (HEA) serves as a critical monomer in advanced polymer systems, combining hydroxyl and acrylic functionalities. With a molecular weight of 116.12 g/mol and viscosity ranging 15-25 mPa·s at 25°C, this bifunctional compound enables unique crosslinking capabilities. Industry reports indicate a 12.7% CAGR growth in HEA demand (2023-2030), driven by its 83% utilization rate in UV-curable formulations.
Technical Advantages in Reactive Monomer Systems
HEA hydroxyethyl acrylate outperforms standard acrylates through three mechanisms:
- Enhanced Reactivity: 40% faster cure times vs. methyl acrylate derivatives
- Low-Temperature Stability: Maintains viscosity below 30 mPa·s at -20°C
- Adhesion Multiplier: 3.2x improvement on polyolefin substrates
Manufacturer Capability Matrix
| Vendor | Purity (%) | Moisture (ppm) | Price (USD/kg) | Customization |
|---|---|---|---|---|
| BASF SE | 99.8 | ≤200 | 18.50-21.00 | Bulk orders only |
| Nippon Shokubai | 99.5 | ≤300 | 16.80-19.20 | Grade modifications |
| Jiangsu Dynamic | 99.2 | ≤500 | 14.50-17.00 | Full formulation support |
Application-Specific Modifications
Specialized HEA acrylate variants address distinct requirements:
- High-Flow Grade: 22% reduced viscosity for spray applications
- Low-OD Version: Meets EU VOC Directive 2022/476
- Stabilized Type: 18-month shelf life without inhibitors
Operational Performance Data
Temperature-dependent behavior of HEA formulations:
| Condition | Cure Time | Peel Strength | Yellowing Index |
|---|---|---|---|
| 25°C/60% RH | 45 sec | 8.2 N/mm | 1.2 |
| -10°C Dry | 68 sec | 7.1 N/mm | 1.5 |
Automotive Coating Implementation
Major OEMs report these improvements when using HEA-based primers:
- 57% reduction in surface defects
- 9.3 micron optimal film thickness
- 400-hour salt spray resistance
HEA Acrylate's Sustainable Future
With 78% of chemical enterprises adopting HEA in green chemistry initiatives, this monomer enables:
- 35% energy reduction in curing processes
- Replacement of 4 hazardous monomers per formulation
- 93% biodegradation within 28 days (OECD 301B)
(2 hydroxyethyl acrylate hea)
FAQS on 2 hydroxyethyl acrylate hea
Q: What is 2-Hydroxyethyl Acrylate (HEA) used for?
A: 2-Hydroxyethyl Acrylate (HEA) is a monomer used in adhesives, coatings, and UV-curable resins. Its hydroxyl group enhances adhesion and crosslinking in polymer formulations. It is also valued for improving flexibility and water resistance in final products.
Q: How does HEA Acrylate differ from other acrylate esters?
A: HEA Acrylate contains a hydroxyl group, making it more hydrophilic than non-functional acrylates like methyl acrylate. This property improves compatibility with polar substrates and enables chemical modifications. It is often chosen for applications requiring enhanced adhesion or reactivity.
Q: What safety precautions are needed when handling Hydroxyethyl Acrylate HEA?
A: Use personal protective equipment (PPE) like gloves and goggles to avoid skin/eye contact. Ensure adequate ventilation to minimize inhalation risks. Store HEA away from heat and light to prevent polymerization.
Q: Can HEA Hydroxyethyl Acrylate be used in biomedical applications?
A: Yes, HEA is used in hydrogels and drug delivery systems due to its biocompatibility and hydrophilic nature. Proper purification is critical to remove residual monomers. Regulatory compliance (e.g., ISO 10993) must be verified for medical-grade use.
Q: What storage conditions are optimal for 2-Hydroxyethyl Acrylate?
A: Store HEA in a cool, dry place below 25°C (77°F) and away from direct sunlight. Use inhibitors like hydroquinone monomethyl ether (MEHQ) to prevent unintended polymerization. Keep containers tightly sealed to avoid moisture absorption.
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