铬酸锌;
It has shown that the antirust properties of calcium phosphite coatings are similar to the red lead antirusting coatings and superior to the zinc chromate or zinc phosphate antirusting coatings.
试验结果表明,亚磷酸钙涂料的防锈性能与红丹防锈涂料相当,优于锌铬黄、磷酸锌防锈涂料。
A process to prepare aqueous rust-removing and anti-corrosive paint by using polyvinyl acetate emulsion as adhesive, phosphoric acid as rust-transforming agent and zinc phosphate and zinc chromate as passivating agent and anticorrosive agent is introduced.
介绍了一种以聚醋酸乙烯酯乳液为基料、以磷酸为锈转化剂、以磷酸锌和铬酸锌为钝化剂和防腐剂的水乳型除锈、防锈漆的制备方法。
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