Product Description
Dibasic Ester (DBE), CAS No 95481-62-2, also known as DBE dibasic ester, is a mixture that includes dimethyl succinate, dimethyl glutarate, and dimethyl adipate. It serves as an eco-friendly solvent primarily in the coating industry. Furthermore, produced from dibasic acid and methanol, DBE combines safety with effectiveness, making it a preferred choice among manufacturers and their supplier.
- Chemical Name: Dibasic Ester
- Synonyms: Dibasic ester (DBE); DBE; Mixture of dimethyl succinate, dimethyl glutarate, and dimethyl adipate
- Molecular Formula: CH3OOC(CH2)nCOOCH3 (n=2, 3, 4)
- CAS No.: 95481-62-2
- Properties: Boiling Point: 195 -230 °C; Melting Point: -20°C (-4°F); Flash Point: 100°C
Specifications
| Property | Specification |
| Appearance | Colorless and transparent liquid |
| Ester content, % ≥ | 98.5 |
| Chroma, (Pt-Co) ≤ | 15 |
| Acid value (mgKOH/g) ≤ | 0.2 |
| Moisture, % ≤ 0.1 | 0.1 |
| Density (20℃), g/cm3 | 1.076-1.096 |
Characteristics of Dibasic Ester (DBE)
- Boiling Point: 195-230 °C
- Steam Pressure (20°C): 26.6 Pa
- Density: 1.076 – 1.096 g/cm³ (20°C)
- Flash Point: 100°C
- Solubility: 5.3 WT% in water @ 20°C (68°F)
- Refractive Index: 1.4220 @ 23°C
Application & Advantages
Dibasic Ester is a versatile and environmentally friendly solvent widely used in the coating industry. In addition, its low volatility and non-toxic nature make it an excellent replacement for hazardous solvents. Moreover, key applications include:
- Coatings: Ideal for baking-type synthetic resin coatings and coil coatings.
- Automotive Coatings: Achieves optimal gloss and smoothness in mid-coat and topcoat films.
- Additional Uses: Functions as a paint remover, cleaning agent, adhesive, and organic synthesis intermediate.
Packaging / Storage / Transport
Dibasic Ester is available in 200L drums (net weight 220kg / drum), IBC totes, flexitanks, and ISO tanks.
- Storage: Keep in a dry, cool, and ventilated place indoors.
- Safety: Ensure containers are tightly closed and avoid mixing with strong oxidants, acids, and alkalis.
- Transport: Protect from severe impact and rain during shipping.
Why Choose INTEGRATECHEM?
With extensive experience, INTEGRATECHEM specializes in supplying high-quality dibasic ester (CAS No 95481-62-2), also known as DBE dibasic ester. As a leading organic ester supplier in China, we are equipped with a professional and productive factory. We are dedicated to providing eco-friendly alternatives to traditional solvents and ensuring the highest quality standards. Please feel free to contact us for your requirements.
Category: Mixed Dibasic Acid Esters
Hot Tags: supplier, Eco-friendly solvent, CAS No.95481-62-2 dibasic ester DBE-IB, Dimethyl Ester, Solvent for coating
Related Links: 【Dimethyl Glutarate】CAS No 1119-40-0 Also known as DBE-5 dibasic ester and Glutaric acid dimethyl ester, Dimethyl Maleate, Dibasic ester (DBE), Home, About
