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MgO-CaO砂抗水化性研究
引用本文:李苏锋,张锡宽.MgO-CaO砂抗水化性研究[J].鞍山科技大学学报,2000,23(6):410-412.
作者姓名:李苏锋  张锡宽
作者单位:鞍山钢铁学院高等职业技术学院!辽宁鞍山114002
摘    要:以辽南含MgO和CaO的天然矿物原料合成优质的MgO-CaO砂.经煮沸法水化试验表明:在混合物料时配入TiO2添加剂或在烧成后以有机硅溶液涂覆表面,均能明显提高MgO-CaO砂的抗水化性能.

关 键 词:MgO-CaO砂  抗水化性  有机硅溶液  TiO2添加剂

Study of Resistance to Hydration of MgO-CaO Sands
LI Su?feng,ZHANG Xi?kuan.Study of Resistance to Hydration of MgO-CaO Sands[J].Journal of Anshan University of Science and Technology,2000,23(6):410-412.
Authors:LI Su?feng  ZHANG Xi?kuan
Abstract:High?quality MgO?CaO sands are synthetically composed by natural minerals(raw materials) contained MgO and CaO in the south of Liaoning.Through boiling and under the constant temperature and moistrue,the hydration experiment of the sands shows that during the period of mixing the raw materials,TiO 2 additives are blended,or after burning,organic silicon solutions are coated on its surfaces.It is obvious that the resistance to hydration of MgO?CaO sands is raised and improved.
Keywords:MgO-CaO sands  resistance of hydration  organic silicon solution  TiO_2 additives
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