Exhibit 32
Certification of Periodic Financial Report
Pursuant to 18 U.S.C. Section 1350
Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, each of the undersigned officers of AMCOL International Corporation (the “Company”) certifies that this Amendment No. 2 to the annual report on Form 10-K of the Company for the year ended December 31, 2008 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and information contained in this Form 10-K/A fairly presents, in all material respects, the financial condition and results of operations of the Company.
| Date: December 8, 2009 | /s/ Lawrence E. Washow |
| | Lawrence E. Washow |
| | Chief Executive Officer |
| Date: December 8, 2009 | /s/ Donald W. Pearson |
| | Donald W. Pearson |
| | Chief Financial Officer |
