Chemical Name: Dipropylene glycol ethyl ether
CAS No.:15764-24-6
Molecular Fomula: C8H18O3
Molecular weight: 162.23
Appearance: Transparent colorless liquid
Assay: 99.9%
Parameter | Dipropylene Glycol Ethyl Ether | Propylene Glycol Methyl Ether | Ethylene Glycol Butyl Ether |
---|---|---|---|
CAS Number | 15764-24-6 | 107-98-2 | 111-76-2 |
Molecular Formula | C8H18O3 | C4H10O2 | C6H14O2 |
Boiling Point | 220-230°C | 120°C | 170°C |
Flash Point | 110°C | 31°C | 60°C |
VOC Content | Low | High | Medium |
Acts as high-performance coalescing agent in water-based paints, improving film formation at 5-10% dosage.
Effective in heavy-duty degreasers for machinery, typically blended at 15-25% concentration.
Used in photoresist strippers and PCB cleaning solutions with <1% residue retention.
Challenge: Reduce VOC emissions in primer coatings
Solution: 8% DPGEE substitution reduced VOCs by 40%
Result: Complied with EU 2024 VOC regulations
Challenge: Improve wafer cleaning efficiency
Solution: Custom 12% DPGEE formulation
Result: 18% faster processing with 99.97% purity
Feature | DPGEE | Competitor A |
---|---|---|
Evaporation Rate | 0.01 (Butyl Acetate=1) | 0.03 |
Hydrophobic Stability | 72hr @ 40°C | 48hr |
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Available in 200L drums (180kg net) or ISO tanks
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