| 摘要 |
A corrosion-inhibiting formulation for use in water cooling towers, comprising approximately 65-70 % water, 8-12 % polyethylene glycol having a molecular weight of between 200 and 20,000, and either a copolymer of acrylamidomethyl propane sulfonic acid and polymaleic acid, or a combination of hydroxy ethylidene diphosphonic acid, phosphinocarboxylic acid, and tolyltriazole. |
