High performance anticorrosive paint formulations based on phosphate pigments

摘要: Historically, paints designed to protect steel and other metals have been formulated using anticorrosive chromate pigments, which are currently under environmental restrictions. During the investigation reported here, various phosphate compounds. The pigments prepared were characterised a variety of chemical spectrophotometric methods analysis including emission atomic absorption, transmission electron microscope, X‐ray diffraction, in addition thermal gravimetric analysis. The pigments also evaluated according relevant international standard testing methods. phosphates incorporated into paint formulations, replace imported zinc pigment, containing medium oil alkyd resin, melamine formaldehyde resin. Paint films obtained tested artificial seawater for 28 days anticorrosion properties. results indicated that had good protection properties could be attributed prepar...