f o r maximum
corrosion
protection underground
K/lagnesium
anodes Why Magnesium Anodes Give Ύού\ More Protection at Less Cost 1—External power source unnecessary. 2—Equipment maintenance eliminated. 3—Distributed anode system more efficient. 4—Minimum effect on nearby structures. 5—High anode voltage. 6—Large electrical storage capacity. Ύ—Freedom from polarization. 8—Easily and economically installed.
If you have an underground corrosion problem—protecting buried storage tanks or underground piping, for example— you'll find that Magnesium Anodes arc the effective—the efficient ΗΐίθΛνοΓ. They are being used in an ever increasing number of commercial installations. That's because they have proved their ability to reduce corrosion t o a minimum in a Avide variety of applications. T a k e a look at some of the important advantages of Mag> nesium Anodes listed here, and you'll see why they give y o u maximum protection at lowest cost. High anode voltage, for example, means stored electrical energy is always readily available. Freedom from polarization effects permits con tinued production of electrical current without interference b y corrosion p r o d u c t s . These a d v a n t a g e s explain t h e superiority of Magnesium Anodes. And they explain why they're so widely used today. Better investigate Magnesium Anodes for your own installation. Get the facts—write t o Dow. Visit the Dow booth at the JS.A.CE. Convention Hotel Jefferson, St. Louis. Mo.. April 5. 6, 7, 8.
TDOW^
MAGNESIUM DIVISION
CHEMICALS
N e w York · Boston · Philadelphia · Washington · Cleveland · Detroit · Chicago Tulsa · St. Louis • Houston · San Francisco · Los Angeles · Seattle Dow Chemical of Canada, Limited, Toronto, Canada
VOLUME
2 6,
NO.
11
»
» MARCH
15,
INDISPENSABLE
το IÎSLDUSTRTY AND AGRICULTURE
THE DOW CHEMICAL COMPANY · MIDLAND, MICHIGAN
L: 1948
737
