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Silica Fume For Refractory Castables

Silica fume for hot blast furnace refractory materials: This microsilica can be added to the internal and external coatings of hot stove bricks to increase their fire resistance.,Siliceous dust for refractory castables is added as an additive to...
Silica fume for furnace door refractory materials:This microsilica is generally added to the cement used in the construction of furnace doors in factories.There is no significant difference between the construction method of Silica fume for ceramics...
Silica fume for blast furnace lining refractory materials:This microsilica is generally added to the cement used in the lining of blast furnaces in factories. Silica fume for ceramics is added into refractory materials (such as silicate cement, kiln...
Silica fume for converter refractory materials:This microsilica is generally added to the cement used in the construction of converters in factories. Silica fume for ceramics has excellent flow characteristics and very high activity, which can fill...
Silica fume for furnaces refractory materials:This microsilica is generally added to cement used in the construction of kilns in factories. Enhancement of hardness and compressive strength. Silica fume for refractory castables fills the voids and...
Silica fume for refractory materials for furnace:This microsilica is generally added to the cement used in the construction of factory furnaces.Increase fluidity. The fine particles of silica ash for refractory castables fill the pores in the...
The most widespread use of this kind of Silica Fume is to add in the fireproof castables, which is used to improve the physicochemical and construction properties of the refractory castables. The role of silica fume in refractory castables is mainly to enhance the filling and improve the workability. Moreover, the fluidity of the castables increases, and the bulk density is also increased. After adding silica fume into the refractory castables, the porosity decreases, while the strength is significantly improved. Other high temperature properties are also improved accordingly.
Silica Fume For Refractory Castables
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