摘要
由钼酸盐、三乙醇胺磷酸盐、磷酸二氢锌、磷酸氢二铵和碳酰胺组成的复合缓蚀剂,对抑制钢铁在氯化钠溶液中的腐蚀效果良好,当浓度为1000mg/L时,缓蚀率可高达96.8％。
The compound lihibitor composed of molybdate, triethanolamine phosphate, zinc dihydro-phosphate, ammonium dihydro-phosphate and carbamide with fixed proportion was specially effective in inhibiting the corrosion of steel in sodium chloride solution. As the concentration was 1000mg/L, the inhibition efficiency was as high as 96.8%.
出处
《腐蚀与防护》
CAS
1999年第6期264-266,共3页
Corrosion & Protection
关键词
缓蚀剂
氯化钠溶液
金属
防腐
Steel Compound inhibitor Sodium chloride solution
