Effects of KOH:ZnCl2 mole ratio on the phase formation, morphological and inhibitive properties of potassium zinc phosphate (PZP) pigments

Synthesis and characterization of a new generation of inhibitive pigment based on zinc acetate/benzotriazole: Solution phase and coating phase studies

“…Several physical and/or chemical modifications are performed on the zinc phosphate pigment to enhance its solubility as well as inhibitive action. These resulted in development of second and third generations of the zinc phosphates [12][13][14][15][16][17][18][19][20]. However, most of the zinc phosphate based pigments could not provide long term inhibitive role in the organic coatings.…”