Applications of fumed silica powderFumed silica powders are created by the pyrolysis process of flame, quartz sand or silicon tetrachloride. They have a big particular surface area and also a reduced mass density.Fumed phase silica powder is made use…
Applications of fumed silica powderFumed silica powders are produced by the pyrolysis process of fire, quartz sand or silicon tetrachloride. They have a big details surface as well as a low bulk thickness.Fumed phase silica powder is utilized in a wi…
How serious are fertility problems today? People don't want to give birth,can't afford it, and can't give birth that has become the "three mountains". The problem of childbirth is related to the people's livelihood. Whether a country can prosper or n…
Russia's insistence on paying for Russian gas in rubles has rattled European countries: Greece held an emergency meeting of suppliers, the Dutch government would urge consumers to use less gas, and the French energy regulator told consumers not to pa…
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.…