Applications of fumed silica powderFumed silica powders are created by the pyrolysis process of fire, quartz sand or silicon tetrachloride. They have a large certain surface area and also a low mass thickness.Fumed stage silica powder is made use of…
Applications of fumed silica powderFumed silica powders are produced by the pyrolysis procedure of fire, quartz sand or silicon tetrachloride. They have a large particular surface area as well as a low mass density.Fumed stage silica powder is utiliz…
Russia and Ukraine is an important exporters of oil, natural gas, metals, fertilizers, rare gases and other industrial raw materials. Affected by the further intensification of the tension of the war, the global market has become more worried about t…
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…
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.…