The anti-cavitation ability of traditional chemical agents such as sodium nitrite and sodium molybdenum was less than that of carboxylic salts such as sodium sebacic and enanthic.

• 随着pH值由小到大，即水溶液由酸性到碱性，穴蚀失重逐渐减少，当pH值为13时，穴蚀的失重很少；