Particle Size and Chroma Control of CoAl2O4 Pigment

Qi Bing Chang; Xia Wang; Yong Qing Wang; Jian Er Zhou; Xiao Zhen Zhang

doi:10.4028/www.scientific.net/KEM.655.220

Paper Titles

Molten Salt Synthesis of SnS₂ Nanoparticles with Visible-Light Driven Photocatalytic Activity for the Degradation of Rhodamine B
p.203

Spray Pyrolysis Synthesis and Luminescence Properties of Spherical Eu³⁺ Doped SrMoO₄ Phosphors
p.208

Synthesis and Characterization of Yellow Pigments Fabricated by Sol-Gel and Solid-State Reaction Routes
p.212

Effect of Technological Conditions on (Na_0.4Li_0.6)CrSi₂O₆ Emerald Green Ceramic Pigments
p.216

Particle Size and Chroma Control of CoAl₂O₄ Pigment
p.220

Synthesis of Ytterbium Sulfides by the Sulfurization and Heat Treatment
p.224

Effects of Ni Sheath on the Microstructure and Properties of BSCCO-2223 Tapes
p.230

Synergistic Effect of K₂O and Al₂O₃onthe Crystallization and Structure of Na₂O-CaO-SiO₂-MgO-Al₂O₃-ZnO of Glass-Ceramics
p.234

Synthesis of Nb₂AlC Material by High Temperature Solid State Reaction Method
p.240

HomeKey Engineering MaterialsKey Engineering Materials Vol. 655Particle Size and Chroma Control of CoAl2O4...

Particle Size and Chroma Control of CoAl₂O₄ Pigment

Abstract:

To meet the requirement of ceramic pigment for ink jet printing, CoAl₂O₄ pigment was prepared by nitrate-glycine method. The effect of nitrate/glycine ratio, calcination temperature and organic sacrificial agent on the particle size and chroma of the blue pigment were considered. The results show that the particle size of the pigment increases with the increase of glycine in the ratio and the decrease of the calcination temperature. However, the increase of the calcination temperature results in the broadening of the particle size distribution of the pigment. The addition of the organic sacrificial agent contributes to decrease the particle size of the pigment, which is about 2.0 μm. The chroma of the pigment is L*=47.62、a*=9.49、b*=-51.41. The blue pigment can be used in ink jet printing.

You might also be interested in these eBooks

Proceedings of the International Congress on Ceramics V

View Preview

Info:

Periodical:

Key Engineering Materials (Volume 655)

Pages:

220-223

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.655.220

Citation:

Cite this paper

Online since:

July 2015

Authors:

Qi Bing Chang, Xia Wang, Yong Qing Wang, Jian Er Zhou, Xiao Zhen Zhang

Keywords:

Ceramic Pigment, Chroma, CoAl₂O₄, Nitrate-Glycine Method, Particle Size

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Mahsa Jafari, S.A. Hassanzadeh-Tabrizi, Preparation of CoAl2O4 nanoblue pigment via polyacrylamide gel method, Powder Technology, 266 (2014) 236–239.

DOI: 10.1016/j.powtec.2014.06.018

Google Scholar

[2] Jin-Ho Kim, Bo-Ram Son, Dae-Ho Yoon, Kwang-Taek Hwang, Hyung-Goo Noh, Woo-Seok Cho, Ung-Soo Kim, Characterization of blue CoAl2O4 nano-pigment synthesized by ultrasonic hydrothermal method, Ceramics International, 38(7) (2012) 5707-5712.

DOI: 10.1016/j.ceramint.2012.04.015

Google Scholar

[3] Weidong Li, Jiazhi Li, Jingkun Guo, Synthesis and characterization of nanocrystalline CoAl2O4 spinel powder by low temperature combustion, Journal of the European Ceramic Society, 23(13) (2003) 2289-2295.

DOI: 10.1016/s0955-2219(03)00081-5

Google Scholar