Six properties of silica sol
There are many kinds of silica sol. According to the type of silica sol, there are many kinds of silica sol. PH value. Particle size. Purity. Concentration. Can be divided into acidic silica sol.
There are many kinds of silica sol. According to the type of silica sol, there are many kinds of silica sol. PH value. Particle size. Purity. Concentration. Can be divided into acidic silica sol.
The preparation method of silica sol has always been a research hotspot, and the raw materials used as silicon source are relatively single, mainly including water-soluble silicate, SiCl4, (RO) 4Si and elemental silicon. It can be divided according to the principle: one is the dispersion method...
The production process of silica sol is a process with large energy consumption and long cycle. In the conventional concentration method, the dehydration method is usually selected for dehydratio...
At present, from a technical point of view, the research progress of coal-coke stone-made silica in my country is mainly to use acid leaching slag, high-temperature calcination, aluminum slag and other methods to process coal-made silica.
