SEMIconductor Grade Process Chemicals

Puritan Products has a long history of providing SEMIconductor grade process chemicals for the semiconductor and microelectronics industries. In addition to fab process acids, bases, and solvents, we offer custom blended chemistries including post CMP cleans, mixed acid etchants (MAE), buffered oxide etchants (BOE), hydrofluoric acid dips, aluminum etchants, photoresist strippers, and custom buffered etchants. All of these products are available in a variety of packaging configurations. With deionized water that exceeds SEMI grade specifications, Puritan can formulate very pure dilutions of any process chemical to meet your specifications.

The majority of Puritan’s ElectroPUR® SEMI products meet Grade 1 specifications. If you need a better characterized grade with lower metals specs, please refer to this summary of a variety of semiconductor process chemicals.

To inquire about our special offerings, please fill out our Contact Us form or call us at 1-877-778-7482 to discuss your unique requirements.

For more specific information on these products, please click here to be redirected to the home page and then click on the Electronic and SEMI boxes under the Grade section on the left side of the page.