White silica fume suppliers in China
White micro silica powder (powdery) is a very rare microsilica…
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Calculation method of specific surface area of silica fume
Microsilica can be filled in the pores of cement particles,…
Microsilica Refractory
Microsilica index: Itme SiO2 Al2O3 Fe2O3 MgO CaO NaO PH…
Castable refractory properties
Castable refractory types: According to the density: heavy (> 2.0g/cm3),…
Disadvantages of silica fume in concrete
Silica fume can be used either as a densified microsilica…
Physical properties of concrete
Concrete is an artificial conglomerate stone made essentially of Portland…
What is microsilica?
Microsilica (silica fume) is a byproduct from silicon metal or…
Properties of cement compounds and Silica content in cement
The main raw material of cement is calcium carbonate and…
Silica fume rate in mixing concrete with microsilica
Precautions for the use of micro silicon powder: 1, content:…