2002•Journal of Hefei University of TechnologyRequires access

On the dispersion and stability of ultrafine powders in liquid

Jin Wang

Abstract

The Nano ZrO 2 aqueous suspension was prepared,and it was studied by means of Zeta potential measurement,sedimentation experiment,light transmission ratio index method and particle size analysis. The surface properties of nano ZrO 2 were described.The influence of structures and contents of dispersants was studied.The ionic thickness of the suspensions was also discussed.A few measures were provided in this paper to improve the dispersion and stability of the nano ZrO 2 aqueous suspension. The experimental results showed that the suspension stability was strongly influenced by the contents of dispersants and the pH value.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Dispersant, Suspension (topology), Zeta potential, Dispersion (optics), Dispersion stability, Materials science, Sedimentation, Particle size