Applications of fumed silica powderFumed silica powders are generated by the pyrolysis process of flame, quartz sand or silicon tetrachloride. They have a large specific surface as well as a low mass thickness.Fumed stage silica powder is used in a w…
Applications of fumed silica powderFumed silica powders are generated by the pyrolysis procedure of fire, quartz sand or silicon tetrachloride. They have a big specific area and also a low mass thickness.Fumed phase silica powder is used in a variety…
Russian President says if the European Union imposes an oil embargo, Europe will buy energy at the most expensive price and economic activity in Europe will weaken. Rosneft needs to change its business model. Russia will help facilitate settlement an…
Gold is a high-quality hedge hedging tool, favored by investors. Especially in recent years, with the increasing instability of the world economy, gold has become one of the preferred asset allocations of investors because of its functions of hedging…
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.…