ALOLAC
CONCENTRATED LIQUID COATING CHEMICALS IN THE NATURE OF A LACQUER TO BE DILUTED WITH WATER AS A FINAL RINSE ON ALUMINUM TO MAKE IT RESISTANT TO CORROSION, ABRASION, AND FINGERPRINTS, AND WHICH CAN BE USED TO PREVENT OR MINIMIZE COPPER AND SILVER TARNISH AND RUST ON PHOSPHATED AND GALVANIZED STEEL
Expired · March 5, 1962 · 72139007 ·
