cement chemistry
11Calcium 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… …
12Calcium aluminoferrite — (Ca2(Al,Fe)2O5) is a dark brown crystalline phase commonly found in cements. It also exists rarely in nature as brownmillerite.Properties of the pure phaseIn the absence of elements other than calcium, aluminium, iron and oxygen, calcium… …
13Friedel's salt — Chembox new ImageFile = ImageSize = IUPACName = Calcium chloroaluminate OtherNames = Friedel s salt Calcium aluminium chlorohydrate Calcium aluminium chlorohydroxide Calcium aluminium oxychloride Section1 = Chembox Identifiers CASNo = PubChem =… …
14Ye'elimite — is the mineralogical name of calcium sulfoaluminate, Ca4(AlO2)6SO4. It gets its name from Har Ye elim in Israel where it was first found in nature. It is alternatively called Klein s Compound , after Alexander Klein of the University of… …
15Belite — is an industrial mineral important in Portland cement manufacture, a name for dicalcium silicate, Ca2SiO4, sometimes formulated as 2 CaO · SiO2 (C2S in cement chemist notation). The name was given by Törneborn in 1897 to a crystal identified in… …
16Monocalcium aluminate — IUPAC name Monocalcium aluminate Properties Molecular formula CaAl2O4 …
17Tricalcium 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… …
18Differential thermal analysis — Acronym DTA Classification Thermal analysis Other techniques Related Dynamic mechanical analysis Thermomechanical analysis Thermogravimetric analysis Differential thermal analysis Dielectric thermal analysis Differential thermal an …
19Alite — 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 …
20Dodecacalcium 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… …
