Ethylene Glycol Dimethacrylate (EGDMA) - Colorless Liquid Crosslinking Agent for Polymers CAS 97-90-5
Price:
Negotiable
MOQ:
500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time:
In 3 working days
Brand:
Zorui
Product Description
Ethylene Glycol Dimethacrylate (EGDMA)
Ethylene glycol dimethacrylate (EGDMA) is a versatile organic substance used primarily as a cross-linking agent in various industrial applications. It is a colorless liquid, slightly soluble in water, and known for its ability to enhance the properties of polymers.
Key Benefits
- Improves hardness and heat resistance of polymers
- Enhances weather and solvent resistance
- Increases friction resistance
- Acts as an effective crosslinking agent
Target Industries and Applications
EGDMA is widely used in plastics, rubber, acrylic sheets, tubes, glass fiber reinforced polyester, PVC, ion exchange resins, artificial marble, dental materials, emulsion copolymers, papermaking, adhesives, inks, and optical polymers.
Technical Specifications
| Attribute | Value |
|---|---|
| Name | Ethylene dimethacrylate |
| Alias | 2-methyl-2-propenoic acid 1,2-glycol ester, glycol bis(methacrylate) |
| Chemical formula | C10H14O4 |
| Molecular weight | 198.216 |
| CAS No. | 97-90-5 |
| EINECS No. | 202-617-2 |
| Melting point | -40 ℃ |
| Boiling Point | 260.6 °C (±13.0 °C at 760 mmHg) |
| Density | 1.054 g/cm³ (at 20 °C) |
| Flash Point | 121.8 °C (±18.2 °C) |
| Application | Organic synthesis, crosslinking agent for acrylic polymer |
Product Functions
- Crosslinking Agent: Improves the durability, mechanical strength, and thermal stability of polymeric materials
- Monomer: Serves as a key component in the synthesis of copolymers and specialized resins
- Film Former: Contributes to the formation of strong, flexible films in coatings and adhesives
- Adhesive Component: Enhances adhesion properties in various formulation applications
Application Areas
- Coatings: Used in protective and decorative coatings due to its excellent film-forming and adhesion properties
- Adhesives: Commonly found in structural and general-purpose adhesives for improved performance and longevity
- Dental Materials: Utilized in dental resins and composites for its effective crosslinking capabilities
- 3D Printing: Employed in resin formulations for additive manufacturing, enhancing print quality and durability
Manufacturing Process
- Raw Material Sourcing: Synthesized from the reaction of ethylene glycol and methacrylic acid
- Synthesis: The reaction takes place under controlled conditions to yield high purity EGDMA
- Purification: The product is purified through distillation and filtration techniques to achieve the desired quality
- Quality Control: Comprehensive testing ensures compliance with industry standards for purity, safety, and effectiveness
Why Choose Us
- High Quality: Our Ethylene Dimethacrylate products are manufactured under stringent quality control to ensure reliability and performance
- Technical Expertise: Our knowledgeable team provides formulation support and technical assistance across a variety of applications
- Competitive Pricing: We offer attractive pricing structures suitable for both bulk orders and specialized formulations
- Sustainability: Committed to environmentally responsible practices in sourcing and manufacturing
Frequently Asked Questions
What is Ethylene Dimethacrylate used for?
EGDMA is primarily used as a crosslinking agent in coatings, adhesives, and dental materials.
Is it safe for industrial use?
When handled according to safety guidelines, Ethylene Dimethacrylate is considered safe for various applications.
How should EGDMA be stored?
Store in a cool, dry place away from moisture and light to maintain stability.
What is the shelf life of Ethylene Dimethacrylate?
The typical shelf life is approximately 1-2 years when stored properly.
Can I request samples for testing?
Yes, samples are available upon request. Please contact us for more information.
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Company
Shanxi Zorui Biotechnology Co., Ltd.
Location
Huiquan Square F14, No.1450 SH Caohejing Hi-Tech Park, Datong, Shanxi, China
Contact Person
Julie