Effects on Surface Gel Tek's Gelled Acid Products When Exposed to Freezing Temperatures

ASTM Committee Member D33.05
SSPC Committee Member C.7.3

Test Date:	March 29, 2003 through April 7, 2003
Report Date:	April 7, 2003
Product(s) Tested:	TEK GEL™ for Profiling HD24 TEK GEL™ for Stenciling
	1. Three 7 oz. containers of above products were exposed to <5˚F for 10 days.
	2. Immediately upon removal from freezing environment, products were examined: No crystallization was observed Products remained gelled Products mixed well
	3. Products were applied to concrete surface and immediate reaction with the concrete surface was observed. Products performed in the same manner as before exposure to freezing temperatures.
Results:	No negative effect was observed when exposed to freezing temperatures.

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