Silica fume with good fluidity, improve concrete properties,
Increased abrasion resistance on decks, floors, highways etc

Densified Silica fume,it used in concrete, it can improve concrete’s properties such as compressive strength, bond strength andabrasion resistance, reduces permeability,and therefore helps in protecting reinforcing steel from corrosion. At the same time, Micro slica can still be used in the procustion of refractory and porcelain, to rais intensity and durability,it alsocan be used in paint, coating resin rubber and other high molecular as a filler material to improve the material overall performance.