LIU Dacheng

(Tangshan Polytechnic College)

Abstract: This paper deals with the influence of the admixtures such as sodium carbonate, sodium humate and ceramic water reducer( AST) on relative viscosity of the quartz - water system, and the determination of the correct admixtures as well as their added amount to the quartz- water system .

Key words: quartz , relative viscosity , sodium carbonate , sodium humate , ceramic water reducer( AST)