Definition of Ettringite. Meaning of Ettringite. Synonyms of Ettringite

Here you will find one or more explanations in English for the word Ettringite. Also in the bottom left of the page several parts of wikipedia pages related to the word Ettringite and, of course, Ettringite synonyms and on the right images related to the word Ettringite.

Definition of Ettringite

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Meaning of Ettringite from wikipedia

- Ettringite is a hydrous calcium aluminium sulfate mineral with formula: Ca6Al2(SO4)3(OH)12·26H2O. It is a colorless to yellow mineral crystallizing in...
- sulfate, both present in Portland cement. C3A + 3 CaSO4 + 32 H2O → ettringite Ettringite, the most prominent representative of AFt phases or (Al2O3 − Fe2O3...
- of expansive reactions called sulfate attack inside HCP: The dela**** ettringite formation (DEF) also known as internal sulfate attack (ISA); The external...
- aluminoferrite monosulfate, and ettringite, a calcium aluminoferrite trisulfate (AFt). C4AF hydrates as hydrogarnet and ferrous ettringite. Sulfate attack typically...
- formation of ettringite. dela**** ettringite formation, where concrete is cured at temperatures above the decomposition temperature of ettringite (about 65 °C)...
- Bronzite Hypersthene Eosphorite Epidote Piemontite Erythrite Esperite Ettringite Euclase Eudialyte Euxenite Fayalite Feldspar subgroup: Andesine Albite...
- by sulfate attack: the formation of expansive mineral phases, such as ettringite (small needle crystals exerting a huge crystallization pressure inside...
- SEM image of fractured hardened cement paste, showing plates of calcium hydroxide and needles of ettringite (micron scale)...
- clinker or lime as an activator. They produce strength by formation of ettringite, with strength growth similar to a slow Portland cement. They exhibit...
- and calcium aluminate hydrates react with sulfates to form gypsum and ettringite (an expansive phase) respectively, in the case of the thaumasite form...