Chemical & Material
Diisobutylene
Di-isobutylene, or DIB, is a liquid mixture containing two isomers, 2,4,4-trimethyl-pentene-1 and 2,4,4-trimethyl-pentene-2 (sometimes referred to as DIB-1 and DIB-2). Used as a chemical intermediate, DIB has applications in many industries including rubber chemicals, lubricant additives and coatings.
- Types
- Content: 95-98% · Content: >98% · Others
- Applications
- Rubber Chemical · Isononanoic Acid · Other
5 editions21 December 2025