Cleaning aluminum at low temperatures

Details Cleaning aluminum at low temperatures Cleaning aluminum at low temperatures

1984-07-27

1988-05-03

Albrecht, Dennis

Compositions

Compositions containing a single chemical reactant or plural...

Organic reactant

134 3, 134 40, 134 41, 148 614R, 148 627, 252 793, 252 794, 252146, 252147, C11D 172, C11D 708, C23C 2206, C23G 112

Patent

active

RE0326615

ABSTRACT:
Acid cleaning of aluminum surfaces is accomplished employing a composition comprising hydrofluoric acid and sulfuric acid. More specifically, this invention relates to a composition and method for treating aluminum containers at low temperatures.

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