refractory materials
silica fume
additive material in concrete we made the machine and collect it from Silicon metel factories and Ferrosilicon factories, the packing and loading port as your quirement. we will d
Semi Densified Microsilica
precipitated silica precipitated silica we also call it -silicon dioxide it is widely applied in the rubber product (for example,shoemaking,rubber tube adhesive tape,tyr
Silicon Dioxide
silica ash Microsilica (Silica fume), they used in concrete. itcan improve concrete's properties suchas compressive strength, bond strength and abrasion resista
micro silica Micro silica( Silica fume), they used in concrete, it can improve concrete’s properties such as compressive strength, bond strength andabrasion
Microsilica Microsilica (Silica fume), they used in concrete. itcan improve concrete's properties suchas compressive strength, bond strength and abrasion resista
silica fume Silica fume,it used in concrete, it can improve concrete’s properties such as compressive strength, bond strength andabrasion resistance, reduc