Water glass generally refers to sodium silicate, which is a mineral binder with a chemical formula of Na2O·nSiO2. It is a soluble inorganic silicate and has a wide range of uses. Sodium silicate is...
Silica sol is one of the auxiliary film-forming substances of paint, and it is a colloidal solution of inorganic polymer polymetasilicate with water as the dispersion medium. Its silica particles a...
There are two main types of catalysts prepared from silica sol in the petrochemical field:(1) Low end areas of catalytic cracking units in refineries. This type of catalyst has relatively low requi...
Due to the poor fluidity of molten steel, in order to prevent cold shut and insufficient pouring of steel castings, the wall thickness of steel castings should not be less than 8mm; the structure o...