【摘要】 第二代活性磷酸盐颜料是当前取代红丹和锌铬黄等传统有毒颜料有效品种之一,以其突出的性能在涂料工业的应用中日益受到重视并取得了长足进展。根据国外的发展状况,简要综述了第二代磷酸盐的种类、制备、性能及其应用研究,重点介绍了以磷酸铝锌和磷酸钼锌为代表的第二代磷酸盐颜料的耐腐蚀特征以及与第一代颜料的比较结果,结合我国的资源对今后磷酸盐防腐颜料的发展方向提出了建议。更多还原

【Abstract】 A new 2nd-generation active phosphate pigments,one of the efficient alternatives to the toxic red lead and zinc chromate,have received a great deal of recent attention and made considerable advances in coating industry because of their excellent anti-corrosion performance.Based on the current situation aboard,the progress of phosphate anti-corrosive pigments in preparation,types,properties and applications are reviewed,focusing on the inhibit characters of zinc aluminum phosphate and zinc molybdenum phosphate and the comparison test between these pigments and 1stgeneration phosphates.Some suggestions on speeding up the development of phosphate pigments are proposed according to the resources in China.更多还原