Common use of FORM OF GENERAL RELEASE AND WAIVER OF CLAIMS Clause in Contracts

FORM OF GENERAL RELEASE AND WAIVER OF CLAIMS. This General Release and Waiver of Claims (hereafter “Agreement”) is entered into by and between PQ Corporation, a Pennsylvania corporation (the “Company”), and (the “Executive”) on . In consideration of the mutual promises and covenants contained herein and the Severance Agreement dated August , 2017 (the “Severance Agreement”), and other good and valuable consideration, the receipt of which hereby is acknowledged, the parties agree as follows:

FORM OF GENERAL RELEASE AND WAIVER OF CLAIMS. This General Release and Waiver of Claims (hereafter “Agreement”) is entered into by and between PQ Corporation, a Pennsylvania corporation (the “Company”), and __________ (the “Executive”) on ____________. In consideration of the mutual promises and covenants contained herein and the Severance Agreement dated August __, 2017 (the “Severance Agreement”), and other good and valuable consideration, the receipt of which hereby is acknowledged, the parties agree as follows:

FORM OF GENERAL RELEASE AND WAIVER OF CLAIMS. This General Release and Waiver of Claims (hereafter “Agreement”) is entered into by and between PQ Corporation, a Pennsylvania corporation (the “Company”), and Belgacem Chariag (the “Executive”) on [•]. In consideration of the mutual promises and covenants contained herein and the Severance Agreement dated as of August 9, 2017 2018 (the “Severance Agreement”), and other good and valuable consideration, the receipt of which hereby is acknowledged, the parties agree as follows: