Applications of fumed silica powderFumed silica powders are created by the pyrolysis procedure of fire, quartz sand or silicon tetrachloride. They have a big specific surface as well as a low bulk density.Fumed phase silica powder is made use of in a…
Applications of fumed silica powderFumed silica powders are generated by the pyrolysis process of flame, quartz sand or silicon tetrachloride. They have a big specific surface area and also a reduced mass density.Fumed phase silica powder is made use…
Koalas were declared endangered in eastern Australia on Friday, with more and more koalas dying from disease, habitat loss, and other threats. Earlier, the koala was considered a vulnerable species, and the Commonwealth Department of the Environment…
Russian president demanded that exports of Russian gas to "unfriendly" countries be settled in rubles. The demand has raised concerns in Germany about possible supply disruptions and the impact on industry and households if utilities do not pay in ro…
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.…