Attached files

file filename
EX-23.1 - NL INDUSTRIES, INC. 10K09 EXHIBIT 23.1 - NL INDUSTRIES INCnl10k08exhibit23_1.htm
EX-31.2 - NL INDUSTRIES, INC. 10K09 EXHIBIT 31.2 - NL INDUSTRIES INCnl10k08exhibit31_2.htm
EX-31.1 - NL INDUSTRIES, INC. 10K09 EXHIBIT 31.1 - NL INDUSTRIES INCnl10k08exhibit31_1.htm
EX-32.1 - NL INDUSTRIES, INC. 10K09 EXHIBIT 32.1 - NL INDUSTRIES INCnl10k08exhibit32_1.htm
EX-21.1 - NL INDUSTRIES, INC. 10K09 EXHIBIT 21.1 - NL INDUSTRIES INCnl10k08exhibit21_1.htm
EX-10.38 - NL INDUSTRIES, INC. 10K09 EXHIBIT 10.38 - NL INDUSTRIES INCnl10k08exhibit10_38.htm
EX-10.40 - NL INDUSTRIES, INC. 10K09 EXHIBIT 10.40 - NL INDUSTRIES INCnl10k08exhibit10_40.htm
EX-10.39 - NL INDUSTRIES, INC. 10K09 EXHIBIT 10.39 - NL INDUSTRIES INCnl10k08exhibit10_39.htm
EX-10.35 - NL INDUSTRIES, INC. 10K09 EXHIBIT 10.35 - NL INDUSTRIES INCnl10k08exhibit10_35.htm
10-K - NL INDUSTRIES, INC. 10K2009 - NL INDUSTRIES INCnl10k2009.htm

EXHIBIT 23.2





CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM


We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 33-29287 and 333-65817) of NL Industries, Inc. of our report dated March 9, 2010 relating to the consolidated financial statements, financial statement schedule and the effectiveness of internal control over financial reporting of Kronos Worldwide, Inc., which is incorporated by reference in this Form 10-K.





PricewaterhouseCoopers LLP



Dallas, Texas
March 9, 2010