- gelatinous silica
- <chem> (desiccant; e.g. in packaging, double-glazed windows) ■ Kieselgel n DIN 55 405 ; Silicagel n ; Silikagel n
English-german technical dictionary. 2013.
English-german technical dictionary. 2013.
Silica gel — Identifiers CAS number 63231 67 4 … Wikipedia
silica gel — Chem. a highly adsorbent gelatinous form of silica, used chiefly as a dehumidifying and dehydrating agent. [1915 20] * * * ▪ chemical compound a highly porous, noncrystalline form of silica used to remove moisture from gases and liquids, to … Universalium
silica gel — sil′ica gel n. chem. a highly adsorbent gelatinous form of silica, used chiefly as a dehumidifying and dehydrating agent • Etymology: 1915–20 … From formal English to slang
silica gel — /ˈsɪlɪkə dʒɛl/ (say silikuh jel) noun a highly absorbent gelatinous form of silica, used as a drying agent and catalyst support …
Hydrated silica — is a form of silicon dioxide, which has a variable amount of water in the formula. It is also known as silicic acid, a term usually used for its form dissolved in water. It is found in nature, as opal, which has been mined as a gemstone for… … Wikipedia
feldspathoid — /feld spa thoyd , fel /, Mineral. adj. 1. Also, feldspathoidal. of or pertaining to a group of minerals similar in chemical composition to certain feldspars except for a lower silica content. n. 2. a mineral of this group, as nepheline. [1895… … Universalium
Nepheline — General Category Silicate mineral Chemical formula (Na,K)AlSiO4 … Wikipedia
Natrolite — General Category Tectosilicate Chemical formula Na2Al … Wikipedia
Silicon dioxide — Silica redirects here. For other uses, see Silica (disambiguation). Silicon dioxide … Wikipedia
Diatom — For a molecule of two atoms, see Diatomic molecule. Diatoms Marine diatoms Scientific classification Domain … Wikipedia
protozoan — /proh teuh zoh euhn/, n., pl. protozoans, (esp. collectively) protozoa / zoh euh/, adj. Biol. n. 1. any of a diverse group of eukaryotes, of the kingdom Protista, that are primarily unicellular, existing singly or aggregating into colonies, are… … Universalium