Method for increasing the production efficiency of ultralight refractories

Abstract

Method for increasing the production efficiency of ultralight refractories

Maltseva I. V., Kurilova S. N., Naumov A.A.

Incoming article date: 28.04.2020

A method for increasing the production efficiency of ultra-lightweight refractory products is proposed, by optimizing the technology for preparing foam, which allows to release the products from the forms immediately after they are installed for drying. The plastic-viscous characteristics and stability of the foam can be increased by its mineralization, i.e. by introducing fine mineral substances into the foam-forming solution

Keywords: foam mass, mineralization, ultimate shear stress, plastic-viscous characteristics, ultra-light refractories, aluminum-potassium alum