building cement powder的意思|示意

The polymer powder for building putty can be dispersed in water, and react with hydrate product of cement and stuffing, form a kind of composite membrane with a certain mechanics intensity.

建筑腻子聚合物粉末能在冷水中再次分散溶解，其官能团能与水泥水化产物及填料发生物理化学反应，形成具有一定力学强度的膜。

The indirect heat transfer dryer made by our company is mainly used in building materials, metallurgy, cement plant for drying of limestone slag, coal powder, slag, clay stone.

河南红星矿山机器有限公司生产的间接传热烘干机广泛用于建材、冶金、化工、水泥工业烘干矿渣石灰石、煤粉、矿渣、粘土等物料。