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Application of silica sol in pulp 1. Silica sol has the characteristics of large specific surface area and strong reactivity. It can have good chemical bonding with cationic surfactants and pulp fibe......
2024-10-29What is silica sol? If you were to get a direct introduction like this, would you be confused? Silica sol is a nanomaterial with excellent performance. It is a colloidal solution formed by uniform dis......
2024-10-25There are two methods for modifying silica sol: chemical modification and physical blending. Chemical modification can obtain better performance, while the latter has poor stability due to the lack of......
2024-10-24Wine is the world's largest and most popular monosaccharide wine. It is popular worldwide. Whether as a beverage or a condiment for Mediterranean cooking, it is widely used for simple or complex purpo......
2024-10-23With the continuous mining of open-pit coal mines, most open-pit coal mines have entered the sag mining stage, requiring large vehicles for transportation. There are serious dust exceeding standards i......
2024-10-23Denim is a warp-dyed denim fabric, which is usually woven into denim by warp dyeing. Indigo dye is usually used for dyeing denim yarn. Since indigo dye is insoluble in water and has no affinity for wa......
2024-10-22Silica sol is a colloidal dispersion formed by nano-SiO2 (silicon dioxide) particles dispersed in water (or organic solvents), also known as silicic acid solution. It is usually a colorless or milky w......
2024-10-21Silica sol is the most widely used soft abrasive in the CMP process. It can effectively remove the damaged layer on the workpiece surface and reduce the surface roughness during the polishing process.......
2024-10-181. Overview of silica sol Silica sol is an amorphous substance. Its main component is silicon dioxide (SiO2), and its structure is similar to sponge. Due to its high microporous structure and specifi......
2024-10-18As we all know, silica sol can maintain suspension stability for a long time, but there are still many factors in the environment that can affect its stability. In particular, some matters should be p......
2024-10-17Silica sol is a dispersion of nano-scale silica particles in water or solvent. It is not regulated as a dangerous transport item in any part of the world, so it is suitable for various modes of transp......
2024-10-17The particle size of silica sol nanoparticles commonly used in production is 10-50nm. Silica sols in this particle size range are the most common on the market and are relatively cheap. If there are n......
2024-10-16In addition to silica sol, silica sol coatings generally have other film-forming materials added to the base material, mainly of the following types. 1. Mixed type of water-soluble polymer compounds ......
2024-10-15Silica sol is a dispersion of nano-silica particles in water or solvent. Since SiO2 in silica sol contains a large amount of water and hydroxyl groups, silica sol can also be expressed as mSiO2.nH2O. ......
2024-10-14The preparation method of silica sol has always been a hot topic of research, and the raw materials used as silicon sources are relatively simple, mainly including: water-soluble silicates, SiCl4, (RO......
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