Eastman EastaPure™ MPK solvent is being offered for positive and negative photoresist formulations. It is a high-purity low-trace metal solvent and is tested to measure selected critical trace metals in parts-per-billion levels. EastaPure™ MPK 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 under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). For details on specific permissions, click here.