CAS No. 112-34-5 Product Description: Eastman EastaPure™ DB Solvent (Diethylene Glycol Monobutyl Ether) is a high boiling, slow evaporating glycol ether providing low trace metals content for sensitive electronic applications. High-purity specifications (low trace metals) are required for solvents in semiconductor chip manufacturing, and special handling and storage procedures are used to maintain the high-purity specifications. Eastman EastaPure™ DB Solvent is being presented for photoresist applications/formulations, specifically for photoresist removers/strippers. Application/Uses: - Advanced resist
- Edge bead removal
- Flat Panel/LCD
- LED/OLED
- Microelectronics
- Negative tone resist
- Photolithography
- Photoresist stripper applications
- Positive tone resist
- Semiconductors
- Solvents
Key Attributes:- High boiling
- High Purity/Low Trace Metals
- High solvency
- Inert - Food use with limitations
- Inert - Nonfood use
- Slow evaporation rate
- Water-miscible
Information provided by Eastman |