- silicate alkali
- силикатная щёлочь
Англо-русский строительный словарь. 2013.
silicate alkali
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Alkali Silica Reaction — (ASR) is a reaction between reactive silica (in the concrete aggregates) and an alkali (usually present in the cement), which results in the formation of a gel. This gel increases in volume with water and exerts expansive pressure on the concrete … Wikipedia
alkali feldspar — Any of several common silicate minerals that often occur as whitish to variously coloured, glassy crystals. The alkali feldspars may be regarded as mixtures of sodium aluminosilicate (NaAlSi3O8) and potassium aluminosilicate (KAlSi3O8). Both the… … Universalium
Silicate minerals — The silicate minerals make up the largest and most important class of rock forming minerals, constituting approximately 90 percent of the crust of the Earth. They are classified based on the structure of their silicate group. Silicate minerals… … Wikipedia
Sodium silicate — E550 redirects here. For the Italian locomotive, see FS Class E550 Sodium silicate … Wikipedia
Zirconium(IV) silicate — Chembox new Name = Zirconium(IV) silicate ImageFile = zirconium(IV) silicate.jpg ImageName = Zirconium(IV) silicate OtherNames = zirconium orthosilicate Section1 = Chembox Identifiers CASNo = 10101 52 7 Section2 = Chembox Properties Formula =… … Wikipedia
Diamond Corporation Alkali — Pour les articles homonymes, voir Diamond. Diamond Corporation Alkali Création 21 Mars 1910 Dates clés fusion en 1967 avec Shamrock Oil Gas et rachat en … Wikipédia en Français
Sodium silicate — A grey white powder soluble in alkali and water, insoluble in alcohol and acid. Used to fireproof textiles, in petroleum refining and corrugated paperboard manufacture, and as an egg preservative. Also referred to as liquid gas, silicate of… … Energy terms
igneous rock — Any of various crystalline or glassy, noncrystalline rocks formed by the cooling and solidification of molten earth material (magma). Igneous rocks comprise one of the three principal classes of rocks, the others being metamorphic and sedimentary … Universalium
Silicon — Not to be confused with the silicon containing synthetic polymer silicone. aluminium ← silicon → phosphorus C ↑ Si ↓ Ge … Wikipedia
industrial glass — Introduction solid material that is normally lustrous and transparent in appearance and that shows great durability under exposure to the natural elements. These three properties lustre, transparency, and durability make glass a favoured… … Universalium
Dealkalization — is a process of surface modification applicable to glasses containing alkali ions, wherein a thin surface layer is created that has a lower concentration of alkali ions than is present in the underlying, bulk glass. This change in surface… … Wikipedia
