摘要
用Ca^(2+)、Mg^(2+)、阳离子取代碱式亚磷酸-磷酸钾锌中的部分Zn^(2+),合成了一种多元复合无毒防锈颜料—碱式亚磷酸-磷酸钙镁钾锌,测定了它的组成、结构及技术指标.实验证明它的防锈性能优于碱式亚磷酸-磷酸钾锌.
Polyatomic composite non - toxic anticorrosive pigment, basic zinc potassium magnesium calcium phosphite- phosphate has been synthesized by using Ca2+ , Mg2+ anodic ions as substitutes for a part of Zn ion in basic zinc potassium phosphite - phosphate. Its composition, structure and technical indexes have been determined. Its anticorrosive properly has been found to be much better than that of basic zinc potassium phosphite - posphate.
出处
《广州化工》
CAS
1997年第1期31-36,共6页
GuangZhou Chemical Industry
关键词
碱式亚磷酸
磷酸钙镁钾锌
无毒
防锈颜料
basic zinc potassium magnesium calcium phosphite- phosphate non - toxic anticorrosive pigment composite anticorrosive pigment
