admixture

The effect of hydration of C 4A 3 in the presence of CaSO 4 and CaO as well as some admixtures was researched.

由于不同的掺和剂对硫铝酸钙的水化所起的作用不同 ,我们可以通过调节掺和剂的种类和加入量的多少来满足实际施工的需要。