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 .
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.
出处
《鞍山科技大学学报》
CAS
2000年第6期410-412,共3页
Journal of Anshan University of Science and Technology
