2013•China Non-Metallic Minerals IndustryRequires access

Advancement of the Research on Dispersion Stability of Ultrafine Powder and Water-based System Hyperdispersants

Shuilin Zheng

Abstract

This paper reviews the recent dispersion researches on kinds of ultrafine powders such as Al2O3,ultrafine talcum powder,micronized CaSO4,nano-CaCO3,nano-TiO2,ultrafine SiO2,ultrafine Mg(OH)2,etc.And by a revision of dispersion mechanism,application areas,design and synthesis principles of hyperdispersants,promising hyperdispersants applied in aqueous systems and related researches are mainly introduced.

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Available abstract

Key concepts: Ultrafine particle, Dispersion (optics), Materials science, Dispersion stability, Chemical engineering, Nanotechnology, Nanoparticle, Engineering