菜单
Blending amount Generally 5-10% 胶凝材料的用量. The mixing method of silica fume is divided into internal mixing and external mixing. Internal
The important role of silica fume in the floor 1. High mechanical properties and good wear resistance make the floor surface hard and wear-resistant. 2.
Silica fume—very fine pozzolanic material, composed mostly of amorphous silica produced by electric arc furnaces as a by-product of the production of elemental silicon or
Silica fume is a high performance mineral admixture of volcanic ash, mainly used to improve the strength and durability of concrete, and can replace silicate
