Whatever form of metal you handle...
prevent corrosion with
SOLVAY SODIUM NITRITE Your iron and steel parts in process-of every size, shape and type-will resist corrosion if you treat them with Solvay® Sodium Nitrite. Dissolved in water in economical, low concentration, it coats the corrosion-free parts pictured above—striking contrast to the untreated, corroded mates. This easy-to-apply protection coats metal surSodium Nitrite • Caustic Soda • Calcium Chloride • Chlorine • Chloroform Caustic Potash • Potassium Carbonate • Sodium Bicarbonate • Soda Ash Ammonium Chloride • Methyl Chloride • Ammonium Bicarbonate • Vinyl Chloride Methylene Chloride • Cleaning Compounds • Hydrogen Peroxide • Aluminum Chloride • Mutual® Chromium Chemicals • Snowflake® Crystals • Monochloro* benzene • Ortho-dichlorobenzene • Para-dichlorobenzene • Carbon Tetrachloride
faces with an invisible gamma oxide film. Spray or dip it on in solution-add it to circulating water systems-combine it with phosphates for greater moisture resistance. It also reportedly suppresses degradation in aluminum, tin, monel, copper and brass. Write for further information and a test sample.
SOLVAY PROCESS DIVISION
DL-20
Allied Chemical Corporation 61 Broadway, New York 6, N. Y. Please send me without cost: n A. Test sample of Solvay Sodium Nitrite • B. Booklet—"Sodium Nitrite for Rust and Corrosion Prevention"-SP-33A Name Position Company
SOLVAY PROCESS D I V I S I O N 6 1 Broadway, New York 6, N. Y. SOLVAY branch offices and dealers are located in major centers from coast to coast. Send export inquiries to Allied Chemical International, 40 Rector St., N. Y. 6.
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