A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Belite cement clinker, preparation method thereof and Belite Portland cement
The invention relates to the technical field of building materials, in particular to belite cement clinker, a preparation method of the belite cement clinker and belite Portland cement, and the belite cement clinker comprises the following mineral components: 5%-60% of C3S, 25%-80% of C2S, 1%-8% of C3A, 5%-15% of C4AF, 1%-3% of C5S, 1%-3% of C10S4F and less than 1.0% of free calcium oxide, and the free calcium oxide represents sulfur trioxide. The Belite cement clinker disclosed by the invention is prepared into a proper amount of gypsum to produce a cement product, the 3d strength of the cement product is 13-35MPa, the 28d strength of the cement product can reach 60-70MPa, and the 56d strength of the cement product can reach 72MPa.
本发明涉及建筑材料技术领域，尤其涉及一种贝利特水泥熟料及其制备方法和贝利特硅酸盐水泥，贝利特水泥熟料的矿物组成包括：C3S 5%~60%、C2S 25%~80%、C3A 1%~8%、C4AF 5%~15%、C5S2Ṡ1~3%、C10S4ṠF21~3%、游离氧化钙小于1.0%，其中，Ṡ代表三氧化硫。将本发明的贝利特水泥熟料配制适量的石膏生产的水泥产品，3d强度在13MPa~35MPa之间，28d强度可达60MPa~70MPa，56d强度高达72MPa。
Belite cement clinker, preparation method thereof and Belite Portland cement
The invention relates to the technical field of building materials, in particular to belite cement clinker, a preparation method of the belite cement clinker and belite Portland cement, and the belite cement clinker comprises the following mineral components: 5%-60% of C3S, 25%-80% of C2S, 1%-8% of C3A, 5%-15% of C4AF, 1%-3% of C5S, 1%-3% of C10S4F and less than 1.0% of free calcium oxide, and the free calcium oxide represents sulfur trioxide. The Belite cement clinker disclosed by the invention is prepared into a proper amount of gypsum to produce a cement product, the 3d strength of the cement product is 13-35MPa, the 28d strength of the cement product can reach 60-70MPa, and the 56d strength of the cement product can reach 72MPa.
本发明涉及建筑材料技术领域，尤其涉及一种贝利特水泥熟料及其制备方法和贝利特硅酸盐水泥，贝利特水泥熟料的矿物组成包括：C3S 5%~60%、C2S 25%~80%、C3A 1%~8%、C4AF 5%~15%、C5S2Ṡ1~3%、C10S4ṠF21~3%、游离氧化钙小于1.0%，其中，Ṡ代表三氧化硫。将本发明的贝利特水泥熟料配制适量的石膏生产的水泥产品，3d强度在13MPa~35MPa之间，28d强度可达60MPa~70MPa，56d强度高达72MPa。
Belite cement clinker, preparation method thereof and Belite Portland cement
一种贝利特水泥熟料及其制备方法和贝利特硅酸盐水泥
WANG ZHAOJIA (author) / WEI WEIDONG (author) / LIU YANJUN (author) / JIANG YUSHENG (author) / SUN YUENAN (author) / SONG ZIXIN (author) / HAN KANG (author) / XU RUILAI (author)
2024-10-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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