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Paper The following article is Open access

Study on physical properties of dispersed silica

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Published under licence by IOP Publishing Ltd
, , Citation E Tserenjav et al 2019 IOP Conf. Ser.: Mater. Sci. Eng. 684 012011 DOI 10.1088/1757-899X/684/1/012011

1757-899X/684/1/012011

Abstract

The paper deals with the physical properties of colloidal silica dispersed system such as distribution width (Qx, %) and density (qx, %) defined by photon cross correlation spectroscopy (PCCS) at an average size of 17.06 nm for D50 % and the area of specific surface of 349.96 m2 cm−3 depending on molar (Rm2) optimal ratio of silica stone mineral to alkali ash powder. The change of crystal structure to amorphous state was determined by X-ray diffraction analysis. The results of their kinematic viscosity, liquid density, UV light adsorption inspections show possibility to produce the colloidal silica by using the wetting and ultrasonic vibration method for that fusible alloy.

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