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High Purity ≥99.0% Diethylene Glycol Monoethyl Ethers (DEGEE) - Versatile Solvent for Water-Based Formulations
| ขั้นต่ำ: | 500 กรัม 1 กิโลกรัมหรือ 25 กิโลกรัมสำหรับตัวอย่าง 1,000 กิโลกรัมสำหรับการสั่งซื้อเชิงพาณิชย์ |
| บรรจุภัณฑ์มาตรฐาน: | น้ำหนักสุทธิ 25กก. หรือ 200กก./แพ็คเกจ |
| ระยะเวลาการจัดส่ง: | ภายใน 3 วันทำการ |
| วิธีการชำระเงิน: | ที/ที, LC, โอเอ |
| ความสามารถในการจัดหา: | 3000 ตัน/เดือน |
Diethylene Glycol Monoethyl Ethers, with CAS number 111-90-0 and often referred to by trade names such as Carbitol™ or DEGEE, is a versatile, high-purity glycol ethers solvent. This colorless, low-odor liquid is a key ingredient in numerous industrial and commercial formulations due to its excellent solvency power, coupling ability, and favorable evaporation rate. It is a member of the "E-series" glycol ethers family, known for their lower toxicity profile compared to "P-series" alternatives.
| Parameter | Specification | Test Method |
|---|---|---|
| CAS Number | 111-90-0 | - |
| Chemical Name | 2-(2-Ethoxyethoxy)ethanol | - |
| Synonyms | DEGEE, Carbitol, Ethoxy diglycol | - |
| Molecular Formula | C₆H₁₄O₃ | - |
| Molecular Weight | 134.17 g/mol | - |
| Appearance | Clear, colorless liquid | Visual |
| Assay (GC) | ≥99.0% | ASTM D3545 |
| Color (Pt-Co) | ≤15 | ASTM D1209 |
| Odor | Mild, characteristic | - |
| Boiling Point | 196-202°C | ASTM D1078 |
| Melting Point | -76°C | - |
| Flash Point (PMCC) | 96°C (205°F) | ASTM D93 |
| Autoignition Temperature | 205°C (401°F) | - |
| Density at 20 °C | 0.985 - 0.995 g/cm³ | ASTM D4052 |
| Refractive Index at 20 °C | 1.425 - 1.435 | ASTM D1218 |
| Vapor Pressure at 20 °C | 0.13 hPa | - |
| Viscosity at 25 °C | 4.5 mPa*s | ASTM D445 |
| Solubility in Water | Miscible in all proportions | - |
| Hydroxyl Value | 415 - 425 mg KOH/g | ASTM D4274 |
| Acidity (as Acetic Acid) | ≤0.01% | ASTM D1613 |
| Water Content | ≤0.1% | Karl Fischer |
| Heavy Metals (as Pb) | ≤5 ppm | ICP-OES |
| Residue on Evaporation | ≤0.005% | - |
- Powerful Solvent: Effective for resins, dyes, oils, and greases
- Coupling Agent: Promotes miscibility between water and organic solvents
- Coalescing Aid: Enhances film formation in water-based coatings
- Chemical Intermediate: Used in the synthesis of esters and other derivatives
- Viscosity Modifier: Controls flow properties in various formulations
- Penetration Enhancer: Improves substrate wetting and absorption
- Humectant: Retains moisture in cleaning and cosmetic products
- Stabilizer: Helps maintain formulation stability and homogeneity
- Coatings & Paints: Water-based and solvent-based formulations, latex paints, industrial coatings
- Cleaning Products: Hard surface cleaners, degreasers, glass cleaners, floor care products
- Printing Inks: Solvent for dyes and pigments, especially in flexographic and gravure inks
- Chemical Processing: Reaction solvent, extraction medium, and process aid
- Textile Industry: Dye carrier, printing paste component, finishing agent
- Cosmetics & Personal Care: Nail polish, hair sprays, skin creams (where approved)
- Automotive: Brake fluids, cooling system additives, specialty cleaners
- Electronics: Flux removers, circuit board cleaners
- Agriculture: Pesticide and herbicide formulations
- Leather Processing: Fat liquoring and dyeing processes
Our Diethylene Glycol Monoethyl Ethers is produced through a controlled, high-efficiency process:
- Raw Material Sourcing: High-purity ethylene oxide and ethanol
- Alkoxylation Reaction: Catalyzed reaction under controlled temperature and pressure
- Distillation: Multi-stage fractional distillation to achieve high purity
- Neutralization & Washing: Removal of acidic catalysts and by-products
- Drying: Molecular sieve treatment to reduce water content
- Filtration: Final polishing filtration
- Quality Assurance: Comprehensive analytical testing at each stage
- Packaging: In carbon steel drums, IBCs, or bulk tankers with nitrogen padding
- High Purity & Consistency: ≥99.0% assay with batch-to-batch consistency
- Technical Expertise: Over 20 years of glycol ethers manufacturing experience
- Global Supply Chain: Multiple production sites with reliable worldwide distribution
- Regulatory Support: Complete SDS, TSCA, REACH, and global compliance documentation
- Custom Solutions: Tailored specifications, blends, and packaging options
- Technical Service: Expert formulation support and application troubleshooting
- Quality Certifications: ISO 9001, ISO 14001, Responsible Care® certified
- Competitive Pricing: Cost-effective without compromising quality or service
- Safety Focus: Comprehensive handling and storage guidance
- Sustainability Initiatives: Investment in green chemistry and process optimization
A: E-series (like DEGEE) are derived from ethylene oxide and generally have lower toxicity and better water solubility. P-series are derived from propylene oxide and have different solvent properties.
A: Yes, it is readily biodegradable under aerobic conditions as per OECD test guidelines.
A: Minimum 2 years when stored in original sealed containers away from heat, moisture, and direct sunlight.
A: Compatible with carbon steel, stainless steel, HDPE, and PTFE. Avoid contact with aluminum and certain plastics like PVC.
A: Yes, we are fully REACH registered and can provide all necessary compliance documentation for EU market access.
A: Use with adequate ventilation, wear chemical-resistant gloves and eye protection. Refer to SDS for complete handling instructions.
A: Yes, we provide custom blends with other glycol ethers, alcohols, and solvents for specific application needs.
A: Drum quantities (200 kg) for standard grades, with sample quantities available for evaluation.
A: It has some cosmetic applications but must comply with regional regulations. We offer cosmetic-grade material with additional specifications upon request.
A: Through multiple manufacturing facilities, strategic raw material partnerships, and regional warehousing in North America, Europe, and Asia.
