Abstract
Experiments on preparation of mica/Fe3O4 pearlescent pigment were performed to discuss influences of several crucial parameters on final products. The samples were characterized by XRD, HRSEM, FTIR and color measurement, the content of Fe3O4 on the mica surface was also analyzed by XPS. It was found that the smoothness, compactness and colour deepness of the coating were influenced by different pH values and temperatures. The optimum preparation parameters of mica/Fe3O4 pearlescent pigment were obtained: the value of pH ≥ 9.2; the concentration of sodium hydroxide was 0.5 mol/l; the concentration ratio of Fe3+ to Fe2+ was 1.6 : 1; the velocity of magnetic stirring was 138 ≤ v ≤ 151 r/min; reaction temperature was 70–80°C; calcination temperature was 350°C and calcination time was 3 h.
Similar content being viewed by others
References
Prengel, C., Franz, K.-D., Hartner, H., Kieser, M., von Daacke, A., and Bernhardt, K., Materials Coated with Plate-Like Pigments, US Patent 5223360, 1993.
Franz, K.D., Ambrosius, K., Kanpp, A., and Brucker, H.D., Nacreous Pigments, US Patent 4867793, 1989.
Franz, K.D., Griessmann, A., Lenz, G., and Moschl, G., Cosmetic Formulations with Carrier-Free Iron Oxide Platelets, US Patent 4828826, 1989.
Barry, W.H., Improvement in Harrows, US Patent 0083238, 1868.
Wan, J., Tang, G., and Qian, Y., Room Temperature Synthesis of Single-Crystal Fe3O4 Nanoparticles with Superparamagnetic Property, Appl. Phys. A: Mater. Sci. Process., 2007, vol. 86, pp. 261–264.
Wang, L. and Li, C.Y., X-Ray Powder Diffraction and Infrared Absorption Spectroscopic Study of Sericite from Guangfu Porcelain, Acta Mineral.-Petrogr., 1991, vol. 10, pp. 270–278.
Zhang, X., Zhou, R., and Rao, W., Influence of Precipitator Agents NaOH and NH4OH on the Preparation of Fe3O4 Nano-Particles Synthesized by Electron Beam Irradiation, J. Radioanal. Nucl. Chem., 2006, vol. 270, no. 2, pp. 285–289.
Xie, Z.X., Zhao, Z.L., Zhang, Y.B., and Chen, Y.P., X-Ray Spectral Analysis, Beijing: Scientific Press, 1982.
Wan, J., Yao, Y., and Tang, G., Controlled-Synthesis, Characterization, and Magnetic Properties of Fe3O4 Nanostructures, Appl. Phys. A: Mater. Sci. Process., 2007, vol. 89, no. 2, pp. 529–532.
Argoitia, A., Phillips, R.W., Nofi, M.R., Coombs, P.G., Markantes, C.T., and Bradley, R.A., Chromatic Diffractive Pigments and Foils, EU Patent 1 353 197, 2003.
Geng, B.Y., Ma, J.Z., and You, J.H., Cryst. Growth Des., 2008, vol. 8, no. 5, pp. 1443–1447.
Zhou, Z.H., Wang, J., Liu, X., and Chan, H.S.O., Synthesis of Fe3O4 Nanoparticles from Emulsions, J. Mater. Chem., 2001, vol. 11, pp. 1704–1709.
Jing, X.M., Synthesis of Metal Luster Mica Iron Pearlescent Pigment, Xinan Shifan Daxue Xuebao, Ziran Kexueban (Journal of the Southwest Teachers’ University, Natural Science Edition), 2002, vol. 28, pp. 310–313.
Zhu, Y.L. and Wu, S.N., Pigments Technology, Beijing: Chemical Industry, 2002.
Gao, Y. and Chambers, S.A., Heteroepitaxial Growth of α-Fe2O3, γ-Fe2O3, and Fe3O4 Thin Films by Oxygen-Plasma-Assisted Molecular Beam Epitaxy, J. Cryst. Growth, 1997, vol. 174, pp. 446–454.
Gnanaprakash, G., Mahadevan, S., Jayakumar, T., Kalyanasundaram, P., Philip, J., and Baldev, R., Effect of Initial pH and Temperature of Iron Salt Solutions on Formation of Magnetite Nanoparticles, Mater. Chem. Phys., 2007, vol. 103, pp. 168–175.
Gribanov, N.M., Bibik, E.E., Buzunov, O.V., and Naumov, V.N., Physico-Chemical Regularities of Obtaining Highly Dispersed Magnetite by the Method of Chemical Condensation, J. Magn. Magn. Mater., 1990, vol. 85, pp. 7–10.
Iler, R.K., Product Comprising a Skin of Dense, Hydrated Amorphous Silica Bound upon a Core of Another Solid Material, and Process of Making Same, US Patent 2885366, 1959.
Stephen, F.F., Wayne, R.T., and David, H.G., The Role of Fluorine and Oxygen Fugacity in the Genesis of the Ultrapotassic Rocks, Contrib. Mineral. Petrol., 1986, vol. 94, pp. 183–192.
Zhang, P.P., Guo, S.P., and Liu, L.H., A Study on Differential Thermal Analysis and Infrared Spectrum of Biotite, Changchun Dizhi Xueyuan Xuebao (Journal of the Changchun Geological Institute), 1996, vol. 26, pp. 99–101.
Ruan, H.D., Frost, R.L., Kloprogge, J.T., and Duong, L., Far-Infrared Spectroscopy of Alumina Phases, Spectrochim. Acta, Part A, 2002, vol. 58, pp. 265–272.
Stjepko, K. and Svetozar, M., Influence of Ruthenium Ions on the Precipitation of α-FeOOH, α-Fe2O3, and Fe3O4 in Highly Alkaline Media, J. Alloys Compd., 2006, vol. 416, pp. 284–294.
Allen, G.C. and Paul, M., Chemical Characterization of Transition Metal Spinel-Type Oxides by Infrared Spectroscopy, Appl. Spectrosc., 1995, vol. 49, pp. 451–458.
Bruni, S., Cariati, F., Casu, M., Lai, A., Musinu, A., Piccaluga, G., and Solinas, S., IR and NMR Study of Nanoparticle-Support Interactions in a Fe2O3-SiO2 Nanocomposite Prepared by a Sol-Gel Method, Nanostruct. Mater., 1999, vol. 11, pp. 573–586.
Author information
Authors and Affiliations
Corresponding author
Additional information
The article is published in the original.
Rights and permissions
About this article
Cite this article
Liang, X., Xu, H., Chen, J. et al. Research of mica/Fe3O4 pearlescent pigment by co-precipitation. Glass Phys Chem 37, 330–342 (2011). https://doi.org/10.1134/S1087659611030084
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1087659611030084