Improvements in the obtaining of inhibitor products of corrosión of subsequent anti-inflammatory and antifreeze action for aqueous liquids in contact with metallic pieces (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the obtaining of corrosion inhibitor products of subsequent antifouling and antifreeze action for aqueous liquids in contact with metal parts, characterized in that the corrosion inhibitor is constituted by an aqueous solution, comprising one or more alkali borate compounds , of alkaline silicate, an organic compound of the family of mercaptans, thiols, sulfur ethers and an aldehyde, placed in solution in an aqueous support, where the pH is maintained between 7 and 8.5 by the addition of an alkaline hydroxide. (Machine-translation by Google Translate, not legally binding)