摘要
实验发现，在少熟料水泥中引入无机矿物质早强剂，可在水泥水化的适当时间形成适量的钙矾石，促进早期凝聚网络结构的形成，改善浆体密实度，赋予浆体较好的强度。早强剂掺量、分散度及均匀程度会对水泥的力学性能产生很大影响。
Early strength agent, which is a kind of inorganic mineral, is mixed into low clinker
cement. At the proper time of cement hydrating, an appropriate amount of calcium aluminite is
formed. It can promote the structure of early condensing network to form, improve the density of
mortar and entrust to mortar better strength. The amount mixed, dispersity and homogeneity of the
early strength agent have an important effect on mechanical strength of cement.
出处
《粉煤灰综合利用》
CAS
1999年第1期8-10,共3页
Fly Ash Comprehensive Utilization
关键词
少熟料水泥
粉煤灰
早强剂
low
clinker cement\ \ fly ash\ \ early strength agent
