增钙粉煤灰硅酸盐水泥的研制与生产

针对增钙粉煤灰反应活性好、游离氧化钙高的特点，掺入新型的外加剂，不仅解决了增钙粉煤灰水泥安定性不良的问题，而且充分激发出了增钙粉煤灰的反应活性，掺入40％的增钙粉煤炭，研制出了425号增钙粉煤灰水泥，并投入实际生产。

Due to the good activating action of the calcium enriched fly ash with high free lime content, it is a new type admixturewhich not only improve the soundness of the high calcium fly ash cement, but also perform more activation on potential activity of thefly ash. For a blending with 40%, it is possible to Produce 425# calcium enriched fly ash cement.