Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CEMENT ADMIXTURE, EXPANSION MATERIAL, AND CEMENT COMPOSITION
A cement admixture containing free lime, gypsum, Ye’elimite, and ternesite, wherein the cement admixture has a mass ratio of the Ye’elimite to the ternesite (Ye′elimite/ternesite) of from 0.5 to 40. The cement admixture contains 20 to 80 mass% of the free lime. The cement admixture has a total mass ratio of the free lime and the gypsum anhydride to the ternesite ((free lime + gypsum anhydride)/ternesite) from 20 to 90. An expansive material which contains the cement admixture. A cement composition which contains the cement admixture.
CEMENT ADMIXTURE, EXPANSION MATERIAL, AND CEMENT COMPOSITION
A cement admixture containing free lime, gypsum, Ye’elimite, and ternesite, wherein the cement admixture has a mass ratio of the Ye’elimite to the ternesite (Ye′elimite/ternesite) of from 0.5 to 40. The cement admixture contains 20 to 80 mass% of the free lime. The cement admixture has a total mass ratio of the free lime and the gypsum anhydride to the ternesite ((free lime + gypsum anhydride)/ternesite) from 20 to 90. An expansive material which contains the cement admixture. A cement composition which contains the cement admixture.
CEMENT ADMIXTURE, EXPANSION MATERIAL, AND CEMENT COMPOSITION
SHIMAZAKI DAIKI (Autor:in) / MORI TAIICHIRO (Autor:in)
03.08.2023
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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