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Dodecacalcium hepta-aluminate (12CaO·7Al2O … Dodecacalcium hepta-aluminate (12CaO·7Al2O3, Ca12Al14O33 or C12A7) is an inorganic solid that occurs rarely in nature as the mineral mayenite. It is an important phase in calcium aluminate cements and is an intermediate in the manufacture of Portland cement. Its composition and properties have been the subject of much debate, because of variations in composition that can arise during its high-temperature formation.ise during its high-temperature formation.
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C12A7; mayenite; Tetradecaaluminum dodecacalcium tritriacontaoxide
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Crystal structure of C12A7
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Calcium heptaaluminate str.png
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C12A7; mayenite; Tetradecaaluminum dodecacalcium tritriacontaoxide
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rdfs:comment |
Dodecacalcium hepta-aluminate (12CaO·7Al2O … Dodecacalcium hepta-aluminate (12CaO·7Al2O3, Ca12Al14O33 or C12A7) is an inorganic solid that occurs rarely in nature as the mineral mayenite. It is an important phase in calcium aluminate cements and is an intermediate in the manufacture of Portland cement. Its composition and properties have been the subject of much debate, because of variations in composition that can arise during its high-temperature formation.ise during its high-temperature formation.
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rdfs:label |
Dodecacalcium hepta-aluminate
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