1. Product Description
Diisobutyl DBE, also referred to as DBE-IB or Diisobutyl Ester and diisobutyl dibasic ester, is a mixed diisobutyl ester composed of diisobutyl succinate, diisobutyl glutarate, and diisobutyl adipate. This versatile compound features low odor, low vapor pressure, biodegradability, and exceptional thermal and hydrolytic stability. Diisobutyl DBE is capable of dissolving various resins and is miscible with most organic solvents, making it an ideal choice for a wide range of applications. In China, Diisobutyl DBE is commonly used by manufacturers and suppliers as a coalescing aid in waterborne coatings, as well as a solvent in solvent-based coatings and printing inks. Additionally, it serves effectively as a cleaning solvent. For businesses seeking bulk purchases, reliable Diisobutyl DBE suppliers, including those with dedicated factories, are readily available to meet industrial demands.
2. Chemical Information
- Chemical Name: Diisobutyl DBE
- Synonyms: DBE-IB; Diisobutyl Ester (DBE-IB); Diisobutyl DBE (DBE-IB); Diisobutyl Dibasic Ester; Mixture of Diisobutyl Succinate, Diisobutyl Glutarate, and Diisobutyl Adipate
- Molecular Formula: C₄H₉OOC(CH₂)ₙCOOC₄H₉ (n = 2, 3, 4)
- CAS Numbers: 925-06-4, 71195-64-7, 141-04-8
- EINECS Numbers: 213-113-7, 275-257-7, 205-450-3
- Properties:
- Boiling Point: 253-295°C
- Freezing Point: -55°C
- Flash Point: 133°C (272°F)
3. Specifications of Diisobutyl DBE
- Appearance: Colorless, transparent oily liquid
- Ester Content (%): ≥ 99
- Chroma (Pt-Co): ≤ 25
- Acid Value (mg KOH/g): ≤ 1.0
- Moisture (%): ≤ 0.1
- Density (20°C, g/cm³): 0.958-0.960
4. Characteristics of DBE-IB
- Boiling Point: 253-295°C
- Vapor Pressure (mmHg, 20°C): 0.01
- Density (20°C, g/cm³): 0.958-0.960
- Flash Point: 133°C (272°F)
- Water Solubility: Maximum 0.1 wt% at 25°C
- Refractive Index (ηD25): 1.427–1.428
5. Applications & Advantages of Diisobutyl DBE
【Diisobutyl DBE】, also known as DBE-IB and Diisobutyl Ester (DBE-IB) or Diisobutyl DBE (DBE-IB), offers valuable properties including low odor, low vapor pressure, biodegradability, and remarkable stability. It serves as an effective coalescing aid in waterborne coatings, and manufacturers widely use it as a solvent in solvent-based coatings and printing inks. Additionally, its excellent compatibility with other compounds makes it a reliable choice for various cleaning applications.
6. Packaging, Storage, and Transportation
We package 【Diisobutyl DBE】, also known as DBE-IB and Diisobutyl Ester (DBE-IB) or Diisobutyl DBE (DBE-IB), in 200L drums (net weight 200kg/drum), IBC totes, Flexitanks, and ISO tanks. For optimal storage, keep the product in a dry, cool, and well-ventilated area. Ensure you tightly close all containers and avoid mixing the contents with strong oxidants, acids, and alkalis. During transportation, take adequate precautions to prevent severe impacts and exposure to rain.
The industry recognizes Integratechem Co as one of China’s leading manufacturers and suppliers specializing in high-quality Diisobutyl DBE (DBE-IB). With extensive experience and professional manufacturing facilities, we commit to delivering effective solutions for your industrial needs. Please feel free to contact us for bulk orders.
Category: Mixed Dibasic Acid Esters
Hot Tags: manufacturers, factory, Coalescing Aid, Diisobutyl Ester, High-boiling Point Solvent, Solvent for coating
Related Links: Dibasic Ester (DBE), Dibasic Ester (DBE) CAS No 95481-62-2 Also known as DBE dibasic ester or Dibasic Ester (DBE), 【Dimethyl Glutarate】CAS No 1119-40-0 Also known as DBE-5 dibasic ester and Glutaric acid dimethyl ester, Dimethyl Succinate (CAS No. 106-65-0), Dimethyl Maleate, Home
