The investigation of ZrO_2 liquor dispersion with excellent capability of dispersion and stabilization

By adopting electrostatic stabilization,steric stabilization with PEG and electrosteric stabilization with PMAA-NH4,2vol%ZrO2 liquor was prepared.The ZrO2 liquor with excellent capability of dispersion and stabilization was acquired by Zeta probe and sedimentation under the basic condition.The optimum dispersion is PMAA-NH4 when the pH=8.3.