The appropriate SiO2 content in silica fume for refractory applications typically ranges from 85% to 96%. High-SiO2 silica fume This type contains 90% to 96%
Silica Fume in India In recent years, with the rapid development of India’s domestic refractory industry, the demand for refractory admixtures such as undensified silica
Microsilica, also known as silica fume, is a byproduct of the silicon metal and ferrosilicon industries. This amorphous silicon dioxide (SiO2) is generated as a
The main component of silica fume is silica, and the vast majority of it is amorphous silica, which is a very good volcanic ash material.
Refractory materials are divided into two types, one is the fixed material and one is the indefinite material, the castable refers to the indefinite refractory
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