Applications of fumed silica powderFumed silica powders are produced by the pyrolysis procedure of flame, quartz sand or silicon tetrachloride. They have a huge certain area as well as a reduced bulk density.Fumed stage silica powder is utilized in a…
Applications of fumed silica powderFumed silica powders are generated by the pyrolysis procedure of fire, quartz sand or silicon tetrachloride. They have a large specific surface area as well as a reduced mass density.Fumed stage silica powder is uti…
A wave of layoffs that has swept the entire Internet industry has intensified. China's Internet industry has experienced several crises and major changes in the past development process. There is also a "brief history of layoffs by major Internet com…
Wholesale gas prices in the Netherlands and the UK have risen 20 percent recently amid concerns about Russian supplies.The EU plans to cut its dependence on Russian gas by two-thirds this year and stop importing Russian fossil fuels by 2027. Russia e…
Fumed silica has a strong thickening effect. Primary particle size is 5–50 nm. The particles are non-porous and have a surface area of 50-600 m2/g. Used as a general purpose thickener and anti-caking agent (free-flowing agent) in powders.…