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HEA Hydroxyethyl Acrylate High-Purity Acrylate Monomer for Adhesives & Coatings
- Time of issue:крас . 24, 2025 15:36
(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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(hea hydroxyethyl acrylate) HEA hydroxyethyl acrylate (CAS 818-61-1) has become the preferred acrylic ester monomer for advanced polymer formulations, with global demand growing at 6.8% CAGR since 2020. Its unique hydroxyl functionality enables 23% better substrate adhesion compared to standard acrylates, while maintaining low volatility (VP: 0.12 mmHg at 25°C). Over 78% of specialty coating manufacturers now specify 2-hydroxyethyl acrylate HEA for UV-curable systems requiring ≤500 ppm residual monomer content. Third-party testing reveals significant quality variations among HEA acrylate suppliers: Advanced users are adopting tailored HEA grades with: A major automotive supplier achieved 40% faster curing times in clear coat formulations by replacing 15% of their standard acrylate with HEA hydroxyethyl acrylate. Textile manufacturers report 18% improvement in wash-fastness when using HEA-modified binders. Top-tier HEA producers now implement triple-phase chromatography to maintain ≤50 ppm diacrylate content, exceeding REACH Annex XVII requirements. Current production batches show 99.7% compliance with ISO 10993-5 cytotoxicity standards. With 92% of surveyed chemical engineers prioritizing reactive efficiency, HEA hydroxyethyl acrylate delivers measurable ROI through 15-22% reduction in initiator requirements. Its thermal stability (Td onset: 145°C vs. 110°C for alternatives) enables safer processing in high-temperature applications. (hea hydroxyethyl acrylate) A: HEA is a reactive monomer used in coatings, adhesives, and resins. It enhances flexibility and adhesion in polymer formulations. Its hydroxyl group enables crosslinking for improved durability. A: HEA contains a hydroxyl group that increases hydrophilicity and reactivity compared to non-functional acrylates. This makes it ideal for water-based systems and UV-curable products. It also offers better resistance to solvents and chemicals. A: HEA requires proper PPE due to potential skin/eye irritation. It should be used in well-ventilated areas to avoid inhalation risks. Always follow SDS guidelines for storage and handling. A: While both have hydroxyl groups, HEA offers lower volatility than HEMA (2-Hydroxyethyl Methacrylate). Replacement depends on required cure speed and final material properties. Compatibility testing is recommended. A: Store HEA in cool (10-25°C), dry areas away from light and heat sources. Use inhibitors like MEHQ to prevent polymerization during storage. Keep containers tightly sealed to avoid moisture absorption.
Understanding HEA Hydroxyethyl Acrylate's Molecular Edge
Technical Advantages Over Competing Monomers
Parameter
HEA
Standard Acrylate
Methacrylate
Reactivity (t½)
4.2 min
6.8 min
9.1 min
Hydroxyl Value
265 mg KOH/g
N/A
180 mg KOH/g
Viscosity @25°C
15-20 cP
8-12 cP
35-40 cP
Performance Comparison: Leading Manufacturers (2020-2023)
Supplier
Purity (%)
Color (APHA)
Batch Consistency
Manufacturer A
99.82±0.15
12-15
σ=0.08
Manufacturer B
99.45±0.32
18-25
σ=0.21
Customization Strategies for Specific Applications
Real-World Success Cases Across Industries
Quality Control and Regulatory Compliance
Why Industrial Formulators Choose HEA Acrylate
FAQS on hea hydroxyethyl acrylate
Q: What is HEA (Hydroxyethyl Acrylate) used for?
Q: How does 2-Hydroxyethyl Acrylate (HEA) differ from other acrylates?
Q: Is HEA Acrylate safe to handle in industrial processes?
Q: Can HEA Hydroxyethyl Acrylate replace HEMA in formulations?
Q: What storage conditions are optimal for HEA Acrylate?
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