Eastman

Product Description

Eastman EastaPure™ MAK (Methyl n-Amyl Ketone) is a high-purity low-trace metal solvent for positive and negative photoresist formulations. It is tested to measure selected critical trace metals in parts-per-billion levels and has a minimum assay of 99.0%. EastaPure MAK can also be used in edge bead removal process after spin coating.

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.

Applications/Uses

  • Electronic chemical cleaners
  • Electronic chemicals
  • Photographic imaging film
  • Photoresist solvents
  • Photoresist strippers
  • Process solvents

Key Attributes

  • Excellent resin solubility
  • High assay
  • High Purity/Low Trace Metals
  • Inert - Food use with limitations
  • Inert - Nonfood use

Regulatory Information and Data Sheets

Product Availability

Check with local Sales Office to determine exact availability by country. Orders subjected to minimum order quantity.
  • Asia Pacific
  • Europe, Middle East & Africa
  • Latin America
  • North America

Authorized Distributors

Please select a region and country for a list of authorized distributors. If a country is not listed for a region, contact Eastman for further information.
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