Influence of Different Kinds of Surfactants on Zinc Phosphate Coating
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Abstract
Influence of different kinds of surfactants on zinc phosphate coating was investigated by means of coating weight tests,adhesion and alkali resistance.The results showed that the surfactants in zinc phosphate solution could decrease the weight of phosphate coating.The phosphate coating formed was more compact and the crystals of the coating were finer,the adhesion and alkali resistance were enhanced after adding surfactants in zine phosphare solution.
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