Iota Silicone Oil (Anhui) Co., Ltd
The purpose of precipitation silica for the tire tread of off-road tires is to reduce its heat generation, improve its heat resistance and its ability to resist falling off. It has been reported that ......
2019-07-01Silica is used in heavy duty tires to improve the puncture resistance and tear resistance of the tread. Precipitated silica is particularly suitable for use in its treads because it not only reduces r......
2019-07-01Precipitated silica is used in carbon black filled passenger tire tread rubber to greatly improve the performance of the tire. The combination of precipitated silica with high dispersibility and sp......
2019-07-01The application of silica in epoxidized natural rubber (ENR) without the use of any coupling agent was investigated. The white carbon black undergoes significant agglomeration in natural rubber (NR), ......
2019-07-01Silica is a general term for white powdered X-ray amorphous silicic acid and silicate products. It mainly refers to precipitated silica, fumed silica and ultrafine silica gel, as well as powdered synt......
2019-07-01Resin-based composite materials are light, high-strength, and corrosion-resistant. However, in recent years, the material industry and the national economy pillar industries have higher requirements f......
2019-06-281. Mixing and dispersing of rubber compound Since white carbon black has a large specific surface area, it tends to be secondary aggregated, and it is easy to absorb water in th......
2019-06-28The substance used as the surface treatment agent can in principle interact with the hydroxyl group on the surface of the silica, and there are the following. 1) Alcohol 2) Chlorosilane 3) Alkoxysila......
2019-06-28The use of nano-silica is very broad, generally adding weight of 0.5-2%, and individual product systems can reach more than 10%. The key to product performance is: fully dispersed into the system. Whe......
2019-06-28Nano-silicon dioxide is an inorganic chemical material, commonly known as white carbon black. Because it is ultra-fine nano-scale, the size range is from 1 to 100nm, so it has many unique properties, ......
2019-06-28Silica is superior to other white fillers in reinforcing other rubbers, second only to carbon black. Compared silica filled vulcanizates, silica/rubber composites have the advantages of good insulatio......
2019-06-28The amount of hydroxyl groups on the surface of silica also has a large effect on the performance of silica. The amount of hydroxyl groups is too small, the agglomerates formed are less rigid, and the......
2019-06-28Fumed silica is an important inorganic functional material with a wide range of applications. It is mainly used as a reinforcing agent in silicone rubber and special rubber, and its reinforcing effect......
2019-06-28Whether it has been treated or not, silica has good thixotropy in many systems. Of course, nanoscale is also required to have a significant effect, and micron-sized silicon micropowder is much worse. ......
2019-06-28There are three kinds of silicic hydroxyl groups on the surface of silica. This is not the result of my experiment. The result of human research is that the structure (hydrogen bond) should be the kin......
2019-06-28
