Min. Order:
1
Place of origin:
China
Price Condition:
FOB
Supply Ability:
3600tons
precast applications
4.2. Silica fume is used in refractory
Silica fume in refractory enhancing the fluid of pouring refractory, reducing the volume of used water, beeasy to shape, and raising the production efficiency. Because of its untramicrostructure for gap filling, the compact and intensity of refractory gain rising by a wade margin. Silica fume in refractory is a highly effective pozzolani
[Related Keywords : silica fume, concrete silica fume, micro silica fume, cement silica fume]