The corrosion resistance and freeze/thaw resistance of alkali-activated cement are much better, and the drying shrinkage rate is much greater than ordinary portland cement.

 
  • 堿?磷渣?粉煤灰膠凝材料的耐蝕性和抗凍性能均顯著(zhù)優(yōu)于硅酸鹽水泥,其干縮比硅酸鹽水泥的大。
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