Classification and function of fumed silica The fumed silica is classified into two types: hydrophilic and hydrophobic. 1. Hydrophilic fumed silica Hydrophilic fumed silica is produced ......
2023-08-10Why does the neutral transparent glue (ketoxime type) turn yellow or even red after curing? Ketone oxime transparent glue (incl......
2023-08-09Calendering Silicone rubber is kneaded and mixed with carbon black, silicone oil, etc. to form a kneaded rubber, and then rolled out to form a sheet. The film produced by calendering has obvious dif......
2023-08-08Differences in the Use of Silicon and Silica The Use of Silicon Silicon exists in nature as a large amount of silicate and quartz minerals. If carbon is the main element that makes up the biological......
2023-08-07The difference between silica and anhydrous silica White carbon black has surface hydroxyl groups present, which are reflected in the molecules as bound water. This must be a different substance from......
2023-08-04Water absorption rate of silica 1.05%. According to the results of the white carbon black experiment, it was found that the substance is insoluble in water and acid, and has chemical inertness. Its w......
2023-08-03What is the specific gravity of silica 2.319 to 2.653. The physical properties of white carbon black are white highly dispersed amorphous powder or flocculent powder, which can also be processed into......
2023-08-02How to add silica gel to white carbon black Adding certain substances that can react with the surface hydroxyl groups of silica during mixing, such as hydroxysilicone oil, can eliminate most of the s......
2023-08-01Precipitated silica is widely used in the field of electrochemical energy storage, and its performance in electrochemical energy storage devices can be further improved through performance optimizatio......
2023-07-31Due to its high specific surface area and rich pore structure, precipitated silica exhibits excellent surface adsorption performance, which makes it have a wide application prospect in environmental g......
2023-07-28The research on surface morphology and pore structure regulation of precipitated silica is an important field involving the adjustment of silica particle morphology and pore structure. These control s......
2023-07-27Precipitated silica has a significant reinforcing effect in polymer composites, which is mainly reflected in the following aspects: Strength and hardness enhancement: Precipitated silica is added t......
2023-07-26Precipitated silica has wide application potential in the preparation of nanomaterials. Its high specific surface area, adjustable morphology and rich pore structure endow it with excellent performanc......
2023-07-25The application research of precipitated silica as paint thickener is an important research field in the paint industry. Paint thickeners can play a role in increasing viscosity, improving fluidity an......
2023-07-21Precipitated silica is widely used in the rubber industry, and its performance in rubber products can be further improved through performance optimization. The following are common applications of pre......
2023-07-19