tricalcium aluminate hydrate

tricalcium aluminate hydrate
Силикатное производство: трёхкальциевый гидроалюминат

Универсальный англо-русский словарь. . 2011.

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  • Dodecacalcium hepta-aluminate — (12CaO.7Al2O3) occurs rarely in nature as the mineral mayenite. It is an important mineral phase in Calcium aluminate cements and is an intermediate in the manufacture of Portland cement. Its composition and properties have been the subject of… …   Wikipedia

  • Portland cement — is the most common type of cement in general usage in many parts of the world, as it is a basic ingredient of concrete, mortar, stucco and most non specialty grout. It is a fine powder produced by Portland cement clinker (more than 90%), a… …   Wikipedia

  • Ettringite — is a hexacalcium aluminate trisulfate hydrate, (CaO)6(Al2O3)(SO3)3 · 32 H2O.Ettringite is found in hydrated Portland cement system as a result of the reaction of calcium aluminate with calcium sulfate, both present in Portland cement. [ cite… …   Wikipedia

  • Cement mill — A 10 MW cement mill, output 270 tonnes per hour A cement mill (or finish mill in North American usage[1]) is the equipment used to grind the hard, nodular clinker from the cement kiln into the fine grey powder that is cement. Most cement is… …   Wikipedia

  • cement — cementable, adj. cementer, n. cementless, adj. /si ment /, n. 1. any of various calcined mixtures of clay and limestone, usually mixed with water and sand, gravel, etc., to form concrete, that are used as a building material. 2. any of various… …   Universalium

  • Alite — is the mineralogical name for Tricalcium Silicate, Ca3.SiO5. It is the major, and characteristic, mineral in Portland cement.Composition and structureThe alite found in Portland cement differs in composition from simple tricalcium silicate. It is …   Wikipedia


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