快硬磷酸镁-铁铝酸盐复合水泥的抗冻性研究

贾亮, 奴丽艳木·夏甫开提, 陈岑, 郭健, 包得祥

Study on frost resistance of rapid-hardening magnesium phosphate-ferro-aluminate composite cement

Liang JIA, Nuliyanmu Xiafukaiti, Cen CHEN, Jian GUO, Dexiang BAO

表1 过烧MgO和FAC的化学成分

Table 1 Chemical compositions of over-burning MgO and FAC

组成 MgO CaO SiO2 Al2O3 Fe2O3 SO3 其他 MgO/% 94.76 2.32 1.61 0.26 0.59 0 0.46 FAC/% 0 47.50 6.20 24.30 5.20 12.90 3.90