The suspension stability and re-disperse capability of MRF are improved by adding some dispersants and surfactants.

This paper researches the influences and functions of vitrification transition temperature on the quality of the redispersible rubble powder,and points out that reducing the vitrification transition temperature can improve the morphotropy and flexility of the redispersible rubble powder.

Progress in Research of Redispersible Polymeric Emulsion Powder;

Advance in the Research of Preparation of Redispersible Emulsion Powder and Its Modification of Water-resistance;

The preparation of polymer emulsion for redispersible polymer powders was introduced in this paper from these aspects:technology requirement of basic emulsion,monomer,preparation technology,drying process and additive.

The results show that with increasing the amount of the emulsion powder,the rupture strength,the ratio of rupture and pressure,the binding strength of re-disperse emulsion powder mortar are higher than normal mortar while the compressive strength,the elastic.

Study on mechanism and application of redispersible emulsion powder;

Study on effect factors of moisture content in redispersible emulsion powder