Jack the giant cleaner
This is no fable. No other metal cleaning acid is as versatile as Pfizer Citric Acid. It cleans metal components—from cogs to giant missile components to nuclear power installations—safely and efficiently. And, it can be handled by plant personnel without special safety precautions. What's the secret? What happens when this non-toxic, non-volatile, readily watersoluble organic acid goes to work?
Pfizer Citric Acid effectively removes oxide films and imbedded metal from steel and stainless steel surfaces and removes scale from non-ferrous metals as well. Metal surfaces are left in a more passive state so there is no rapid re-rusting. Pfizer Citric Acid sequesters dissolved iron, prevents dangerous redeposition. Where needed, it can be effectively inhibited with out loss of cleaning or sequestering ability.
Economy? Pfizer Citric Acid is sold as a dry 100% acid—which saves in storage and handling. Send for free literature on how Pfizer Citric can be used for all your metal clean ing jobs. And remember—Pfizer Technical Service will be happy to lend a hand with your individual problems. ¥^wJ^Sj^jm^
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Chas. Pfizer & Co., Inc., Chemical Sales Division, New York 17, Ν. Υ.
