Definition of Ettringite. Meaning of Ettringite. Synonyms of Ettringite

- 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...
- 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...
- sulfate, both present in Portland cement. C3A + 3 CaSO4 + 32 H2O → ettringite Ettringite, the most prominent representative of AFt phases or (Al2O3 − Fe2O3...
- supersaturation with respect to specific mineral phases - usually first ettringite, and then calcium silicate hydrate (C-S-H) - which precipitate as newly...
- Bronzite Hypersthene Eosphorite Epidote Piemontite Erythrite Esperite Ettringite Euclase Eudialyte Euxenite Fayalite Feldspar subgroup: Andesine Albite...
- formation of ettringite. dela**** ettringite formation, where concrete is cured at temperatures above the decomposition temperature of ettringite (about 65 °C)...
- SEM image of fractured hardened cement paste, showing plates of calcium hydroxide and needles of ettringite (micron scale)...
- and calcium aluminate hydrates react with sulfates to form gypsum and ettringite (an expansive phase) respectively, in the case of the thaumasite form...
- clinker or lime as an activator. They produce strength by formation of ettringite, with strength growth similar to a slow Portland cement. They exhibit...