The absorbents (solvents) used in this study are different in density, molecular weight, surface tension, etc. (Table 2), and the pore structure of PC and PCSJ slurry is different due to the presence of air-entraining agent.
The absorbents (solvents) selected in this study differ in density, molecular weight, surface pressure, etc. (Table 2), and the hole structure of PC and PCSJ slurry varies due to the presence of the gas agent.
There are differences in density, molecular weight and surface tension of the absorbents (solvents) selected in this study (Table 2), and the pore structure of PC and PCSJ pastes is different due to the presence of air entraining agent.<br>