2-Hydroxyethyl Methacrylate (HEMA) - Colorless Transparent Water-Soluble Versatile Monomer for Polymer Synthesis
Price:
Negotiable
MOQ:
500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time:
In 3 working days
Brand:
Zorui
Product Description
2-Hydroxyethyl Methacrylate (HEMA) CAS 868-77-9
2-Hydroxyethyl methacrylate (2-HEMA) is a versatile organic substance, appearing as a colorless, transparent, and easily flowing liquid. With the molecular formula C6H10O3 and a molecular weight of 130.1418, it serves as a crucial building block in various industrial applications.
Its primary applications lie in the synthesis of medical polymer materials, thermosetting coatings, and high-performance adhesives. 2-HEMA's unique properties make it an indispensable component for creating durable and reliable products.
Key Benefits
- Versatile Application: Used in medical polymers, coatings, and adhesives
- High Purity: Colorless and transparent liquid ensures consistent results
- Excellent Solubility: Readily soluble in water for easy formulation
- Reactive Monomer: Facilitates efficient polymerization processes
Target Industries & Applications
Ideal for use in:
- Medical Device Manufacturing
- Coatings and Paints Industry
- Adhesive Production
- Specialty Chemical Synthesis
Technical Specifications
| Name | 2-Hydroxyethyl methacrylate ; 2HEMA |
| Chemical formula | C6H10O3 |
| Molecular weight | 130.1418 |
| CAS No. | 868-77-9 |
| EINECS | 212-782-2 |
| Melting point | -12 ℃ |
| Boiling Point | 3.5 mm Hg at 67℃, 95℃, 1.333kPa |
| Water solubility | soluble in water |
| Density | 1.073 g/mL at 25 °C |
| Appearance | colorless and transparent |
| Flash Point | 97.2 ℃ |
| Application | Resin monomer |
| Specific weight | 1.069-1.075 |
Product Functions
- Monomer for Polymerization: Used extensively in the synthesis of various polymeric materials, contributing to flexibility and durability
- Adhesive Component: Enhances the bonding strength and durability of adhesives and sealants
- Coating Agent: Forms protective and aesthetically pleasing coatings with excellent gloss and transparency
- Dental Applications: Utilized in dental adhesives and restorative materials due to its compatibility and strength
Application Areas
- Adhesives and Sealants: Used in the formulation of high-performance adhesives and sealants for various industrial applications
- Coatings: Incorporated into protective coatings for surfaces requiring durability and transparency
- Dental Materials: Used in dental composites, adhesives, and cements for restorative applications
- Contact Lenses: Key component in the production of soft contact lenses due to its biocompatibility and clarity
Manufacturing Process
- Synthesis: HEMA is synthesized through the reaction of hydroxyethyl and methacrylic acid, typically involving an esterification process
- Purification: The resulting product undergoes purification to remove impurities and achieve the desired quality
- Quality Control: Each batch is rigorously tested for purity, reactivity, and compliance with industry standards
Why Choose Our HEMA
- High Quality: Our 2-Hydroxyethyl Methacrylate is sourced from reputable manufacturers and processed under stringent quality control measures
- Versatile Applications: Suitable for a wide range of industries including adhesives, coatings, dental, and optics
- Expert Support: Our knowledgeable team provides technical assistance and formulation guidance tailored to your specific needs
- Sustainability Commitment: Focused on environmentally responsible sourcing and manufacturing practices
Frequently Asked Questions
What is 2-Hydroxyethyl Methacrylate (HEMA)?
HEMA is a versatile monomer used primarily in the synthesis of polymers and copolymers, recognized for its durability and clarity.
What are the benefits of using HEMA?
It enhances strength and flexibility in polymers, improves adhesive bonding, and forms protective coatings with excellent gloss.
Is HEMA safe for use in consumer products?
Yes, HEMA is considered safe for use in many applications, particularly in dental and medical products, when used according to regulatory guidelines.
What are typical applications for HEMA?
Common applications include adhesives, coatings, dental materials, and contact lenses.
What are recommended storage conditions for HEMA?
HEMA should be stored in a cool, dry place, away from heat and direct sunlight to maintain its quality.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanxi Zorui Biotechnology Co., Ltd.
Location
Huiquan Square F14, No.1450 SH Caohejing Hi-Tech Park, Datong, Shanxi, China
Contact Person
Julie