is silica sand and silica fume different
Difference between silica fume and microsilica – Silica Fume Difference between silica fume and microsilica Silica fumes and microsilica both are same. Silica fume is also called microsilica,micro silica, silica dust, which is widely
the difference between stainless steel fine quartz sand
The size of quartz powder is 400 mesh. The mass fraction of silica fume is 93.3% and the specific surface area is 18100 m 2 /kg. The P.O 42.5 cement produced by Jilin Yatai Cement Co., Ltd. Changchun, China is used. The basic properties of basalt fibers are shown in Table 1. The chemical composition of silica fume and cement is shown in Figure 3.