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The surface charge of silica particles in most silica sols is negative. The surface of silica sol particles is mainly composed of silanol groups, with a structural formula of -Si-OH. Under alkaline pH......
2024-11-11Silica sol is mainly composed of silica particles, water and trace stabilizers (such as Na+, K+, NH4+), so it is listed as one of the most environmentally friendly industrial chemicals. Silica is the ......
2024-11-09At present, water-based wood paint is mainly formulated using polymer emulsion as the film-forming substance and adding various additives. The polymer emulsions used mainly include polyacrylate emulsi......
2024-11-09Silica sol exists in the form of liquid, which is a dispersion system of silica particles (dispersed phase) with a diameter of 3-150nm in water or organic liquid (dispersion medium), and the morpholog......
2024-11-07With the continuous advancement of science and technology, semiconductor devices are increasingly used in daily life. As an important material in the semiconductor manufacturing process, electronic-gr......
2024-11-06Currently, the global silica sol market maintains a steady growth trend. According to statistics from market research institutions, the global silica sol market size has reached approximately RMB 9.5 ......
2024-11-05At present, there are three major formulation systems in the inorganic coating market, namely potassium silicate latex-based inorganic coatings, silica sol potassium silicate latex-based inorganic coa......
2024-11-01Silicon -soluble in the molecular screen catalyst industry can be used as a carrier of a molecular sieve and catalyst activity component of the silicon source, and it can also be used as a adhesive fo......
2024-10-31Silicon -soluble film -forming mechanism is similar to potassium silicate, and inorganic coatings volatilize with water during the solidification process. Silicol alcohol dehydration on the surface of......
2024-10-31The investment casting shell making process using silica sol as a binder has been widely used, but when producing pipes and valve products with curved cavity structures, the inner cavity sand is diffi......
2024-10-30With the continuous advancement of blast furnace smelting technology, the requirements for blast furnace taphole work are becoming more and more stringent. In order to maintain the stability of the ta......
2024-10-30In order to improve the fire resistance and antifouling properties, the existing commonly used coatings for marine ships are mostly resin raw materials combined with inorganic additives. Briefly desc......
2024-10-29Application 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......
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