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锌系室温磷化液的研究
引用本文:王德松,罗青枝,李发堂,李俊新.锌系室温磷化液的研究[J].材料保护,2000,33(8):39-40.
作者姓名:王德松  罗青枝  李发堂  李俊新
作者单位:河北科技大学理学院 石家庄 050018
摘    要:研制了一种纱室温磷化液,考察了复合促进剂、表面活性剂和阳离子聚合物等对硝化液磷化效果的影响。加入了适当量的上述添加剂后,磷化液的磷化性能优良。

关 键 词:磷化液  表面活性剂  阳离子聚合物    室温磷化
文章编号:1001-1560(2000)08-0039-02

Room Temperatare Phosphating Solution Containing Zinc Ion
Abstract:A newly developed room temperature phosphating solution containing zinc ion was introduced. The effect of composite accelerating agent, surfactant and cationic polymer on phosphating was studied. The bath solution containing Zn(H2PO4)2 30 g/L, 85% H3PO4 10 g/L, Na3P04 5 g/L, citric acid5 g/L, NaNO3 3 ~5 g/L, Ni(NO3)2 1 g/L, composite accelerating agent 2 ~5 g/L, surfactant0. 3 ~ 0. 5 g/L and cationic polymer 0. 01 ~ 0. 05 g/L was recommended.
Keywords:
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