aluminate cement

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• aluminate cement — aliuminatinis cementas statusas T sritis chemija apibrėžtis Greitai kietėjantis cementas, kuriame vyrauja CaO·Al₂O₃. atitikmenys: angl. alumina cement; aluminate cement; aluminous cement; bauxite cement; high alumina cement rus. алюминатный… …   Chemijos terminų aiškinamasis žodynas

• Cement — In the most general sense of the word, a cement is a binder, a substance which sets and hardens independently, and can bind other materials together. The name cement goes back to the Romans who used the term opus caementicium to describe masonry… …   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

• 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

• alumina cement — aliuminatinis cementas statusas T sritis chemija apibrėžtis Greitai kietėjantis cementas, kuriame vyrauja CaO·Al₂O₃. atitikmenys: angl. alumina cement; aluminate cement; aluminous cement; bauxite cement; high alumina cement rus. алюминатный… …   Chemijos terminų aiškinamasis žodynas

• aluminous cement — aliuminatinis cementas statusas T sritis chemija apibrėžtis Greitai kietėjantis cementas, kuriame vyrauja CaO·Al₂O₃. atitikmenys: angl. alumina cement; aluminate cement; aluminous cement; bauxite cement; high alumina cement rus. алюминатный… …   Chemijos terminų aiškinamasis žodynas

• bauxite cement — aliuminatinis cementas statusas T sritis chemija apibrėžtis Greitai kietėjantis cementas, kuriame vyrauja CaO·Al₂O₃. atitikmenys: angl. alumina cement; aluminate cement; aluminous cement; bauxite cement; high alumina cement rus. алюминатный… …   Chemijos terminų aiškinamasis žodynas

• high-alumina cement — aliuminatinis cementas statusas T sritis chemija apibrėžtis Greitai kietėjantis cementas, kuriame vyrauja CaO·Al₂O₃. atitikmenys: angl. alumina cement; aluminate cement; aluminous cement; bauxite cement; high alumina cement rus. алюминатный… …   Chemijos terminų aiškinamasis žodynas

• Tricalcium aluminate — (3CaO.Al2O3) is the most basic of the calcium aluminates. It does not occur in nature, but is an important mineral phase in Portland cement.PropertiesPure tricalcium aluminate is formed when the appropriate proportions of finely divided calcium… …   Wikipedia

• Calcium aluminate cements — [P. C. Hewlett (Ed) Lea s Chemistry of Cement and Concrete: 4th Ed , Arnold, 1998, ISBN 0 340 56589 6, Chapter 13] are cements consisting predominantly of hydraulic calcium aluminates. Alternative names are aluminous cement , high alumina cement… …   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