Ethylene Glycol Diglycidyl Ether | CAS 2224-15-9 | Epoxy Reactive Diluent | China Manufacturer
Product Name: Ethylene Glycol Diglycidyl Ether
Synonym: EGDGE, Ethylene Glycol Diglycidyl Ether, Glycidyl Ether
CAS Number: 2224-15-9
Molecular Formula: C₈H₁₄O₄
Molecular Weight: 174.19 g/mol
Purity: ≥ 97%
Epoxy Value (eq/100g): 0.74 – 0.79
Viscosity (25°C): 15 – 30 mPa·s
Color (APHA): ≤ 30
Appearance: Colorless transparent liquid
Packaging: 25kg / 200kg drums (custom packaging available)
Lead Time: 3-7 business days from stock
Applications: Epoxy resin diluent, fabric finishing agent, anti-wrinkle agent
Free Sample: Available upon request for R&D evaluation
Worldwide Delivery: DHL / FedEx / air / sea
Made in China | COA & SDS provided with every shipment
- Worldwide Delivery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
📄 Product Overview
Ethylene Glycol Diglycidyl Ether (CAS 2224-15-9), also known as EGDGE, is a high-purity aliphatic epoxy reactive diluent featuring low viscosity, excellent dilution efficiency, and high epoxy value. It is widely used to modify epoxy resin systems for improved flexibility, toughness, and processability.
As a China-based direct manufacturer, Alfa Chemical supplies EGDGE with strictly controlled epoxy value (0.74-0.79 eq/100g), low viscosity (15-30 mPa·s), and consistent quality to meet the requirements of high-performance epoxy formulations, textile finishing, and anti-wrinkle applications. We provide flexible packaging options (from 25kg to 200kg drums) and fast worldwide delivery.
📋 Product Specifications
| ITEMS | SPECIFICATION |
|---|---|
| CAS Number | 2224-15-9 |
| Molecular Formula | C₈H₁₄O₄ |
| Molecular Weight | 174.19 g/mol |
| EINECS Number | 218-746-2 |
| Purity | ≥ 97% |
| Appearance | Colorless transparent liquid |
| Color (APHA) | ≤ 30 |
| Viscosity (25°C) | 15 – 30 mPa·s |
| Epoxy Value | 0.74 – 0.79 eq/100g |
| Saponifiable Chlorine | ≤ 0.5 % |
| Inorganic Chlorine | ≤ 0.20 mg/kg |
| Water Content | ≤ 0.1 % |
| Storage Condition | Cool, dry, well-ventilated |
| Packaging Options | 25kg / 200kg drums, custom |
🏗️ Key Applications
EGDGE is a versatile epoxy reactive diluent that improves flexibility, toughness, and processability. Key applications include:
Epoxy Resin Diluent
Reduces viscosity and improves processing of epoxy systems for coatings, composites, and adhesives.
Fabric Finishing Agent
Used in textile finishing to improve fabric properties and enhance anti-wrinkle performance.
Composites & Laminates
Enhances toughness and wetting in fiber-reinforced composites and laminated materials.
Chemical Intermediate
Key intermediate for synthesizing specialty resins, surfactants, and functional polymers.
🔬 Quality Control & Supply Capacity
🏭 Production Capacity
Annual output of 300+ metric tons. Advanced synthesis and purification processes ensure high epoxy value (0.74-0.79 eq/100g) and low chlorine content across all batches.
📋 Batch Traceability
Every shipment includes a Certificate of Analysis (COA) showing epoxy value, viscosity, color, chlorine content, and moisture. SDS and TDS are available upon request.
❓ Frequently Asked Questions
Our EGDGE has an epoxy value of 0.74 – 0.79 eq/100g, providing balanced reactivity and flexibility for epoxy formulations.
Available in 25kg and 200kg drums. Custom packaging available upon request.
Store in a cool, dry, well-ventilated area in sealed containers. Keep away from heat and oxidizing agents. Shelf life is 24 months under proper storage.
Yes, COA and SDS are provided with every shipment. Batch-specific documents are available upon request.
📦 Packaging & Shipping
Packaging
25kg / 200kg drums
Custom packaging available
Lead Time
3-7 business days from stock
Bulk orders negotiable
Shipping
DHL / FedEx (samples)
Air / Sea freight (bulk)
📄 Documentation: COA and SDS provided with every shipment.
🏭 Why Choose Alfa Chemical
300+ Tons Capacity
Stable supply for coatings, composites, and textile industries
Batch-to-Batch Consistency
Strictly controlled epoxy value, viscosity, and color
China Manufacturer Direct
Competitive pricing with full COA/SDS traceability
📂 Product Category
- Browse All Other Material Chemicals - Parent Category
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🔗 Related Epoxy Diluent Products
- Neopentyl Glycol Diglycidyl Ether (CAS 17557-23-2) - Epoxy reactive diluent
- Ethylene Glycol Diglycidyl Ether (CAS 2224-15-9) - Epoxy reactive diluent
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Synthesis of CAS 2224-15-9 | Ethylene glycol diglycidyl ether
Conditions
With tetrabutyl-ammonium chloride; water; sodium hydroxide at 40℃; for 0.75h;
Reference
Abbasi, Hassan; Pourrostam-Ravadanaq, Pariya; Safa, Kazem D.
[Analytical Biochemistry, 2020, vol. 597]
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