- amorphous silica
- аморфный диоксид кремния
English-Russian perfumery & beauty care dictionary. 2014.
amorphous silica
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amorphous silica — Silica with no definite crystalline structure [16] … Lexicon of Cave and Karst Terminology
Amorphous carbonia — Amorphous carbonia, also called a carbonia or a CO2, is an exotic amorphous solid form of carbon dioxide that is analogous to amorphous silica glass. It was first made in the laboratory in 2006 by subjecting dry ice to high pressures (40 50… … Wikipedia
Silica gel — Identifiers CAS number 63231 67 4 … Wikipedia
Silica-alumina — is also known as alumino silicate(s). It is an oxide like combination of aluminium, silicon and oxygen, and it has a major component of kaolin and clays.When amorphous silica alumina is treated with strong acids such as hydrochloric and… … Wikipedia
Silica fume — Not to be confused with fumed silica. Silica fume, 380m²/g Silica fume, also known as microsilica, is a fine grain, thin, and very high surface area silica. It is sometimes confused with fumed silica (also known as pyrogenic silica) and colloidal … Wikipedia
Amorphous solid — Amorphous redirects here. For amorphousness in computational systems, see amorphous computing. For amorphousness in science fiction, see amorphous creature. For amorphousness in set theory, see amorphous set. In condensed matter physics, an… … Wikipedia
silica gel — n. an amorphous, highly adsorbent form of silica used as a drying agent in air conditioning equipment, as a carrier of catalysts in chemical reactions, etc … English World dictionary
amorphous solid — ▪ physics Introduction any noncrystalline solid in which the atoms and molecules are not organized in a definite lattice pattern. Such solids include glass, plastic, and gel. Solids and liquids (liquid) are both forms of condensed… … Universalium
silica mineral — Any of the forms of silicon dioxide (SiO2), including quartz, tridymite, cristobalite, coesite, stishovite, melanophlogite, lechatelierite, and chalcedony. Various kinds of silica minerals have been produced synthetically. * * * Introduction… … Universalium
Silica fiber — Technology for Manufacturing Silica fiber.Water containing water glass fibers are disclosed, substantially free from non alkaline compounds and having a water content of from about 15 to 30% by weight, a tear strength of from about 5 to 30 cN/tex … Wikipedia
Silica — The chief component of sand and a substance responsible for lung disease and cancer. Crystalline silica of respirable size is primarily quartz dust occurring in industrial and occupational settings in the form of fine, breathable particles.… … Medical dictionary
