Eastman

 
Eastman EastaPure™ DB Solvent
Eastman EastaPure™ DB Solvent

CAS Number: 112-34-5

Applications/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
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.

The chemical substances for this product are listed as Inert Ingredients Permitted for Use in Nonfood Use Pesticide Products, and in Food Use Pesticide Products with limitations, under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). For details on specific permissions, click here.


Product Availability : Asia Pacific | Europe, Middle East & Africa | Latin America | North America

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Additional Product Information
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Regulatory Information

Literature
 
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