IS HF A PROBLEM TO YOU? IF IT'S "KNOW-HOW" YOU NEED

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IS HF A PROBLEM TO YOU ?

IF IT'S KNOW-HOW YOU NEED,STAUFFER KNOWSHOW! Hydrofluoric Acid has unique properties and values. Some folks are using inefficient substitutes because they believe H F is peculiarly hazardous. Fact is, it's no more hazardous than a shotgun ... it just needs to be used with comparable care. So how be careful? Send for Stauffer's book "Hydrofluoric Acid"...16 pages of data, graphs and tables plus an enclosed 24-page pocket-size booklet on Handling, Safety and Sample Analysis. No reason you can't utilize the special values of HF while avoiding the dangers common to most strong acids and alkalies...and shotguns for that matter! If Technical Service will be of help to you, write or call. Our experts who have handled HF for years with notable safety records are available for your assistance. Anhydrous HF is supplied in 22- and 42-ton tank cars and in 100- and 200-pound cylinders from Stauffer's Nyotex Chemicals Division, Houston, Tex. Aqueous HF is supplied in tank cars and drums from the Stauffer plant at Louisville, Ky.

STAUFFER C H E M I C A L C O M P A N Y 3 8 0 Madison Avenue, New York 17, New York Prudential Plaza, Chicago 1, Illinois 824- WHshire Boulevard, Los Angeles 1T, C a l i f o r n i a 6 3 6 C a l i f o r n i a Street, San Francisco 8, C a l i f o r n i a NYOTEX CHEMICALS DIVISION: P. O. Box 9716, Houston 15, Texas