Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Highly polished seamless polymer cement millstone and preparation method thereof
The present invention discloses a highly polished seamless polymer cement millstone, which consists of the following raw materials by weight: 3-15 parts of a seamless millstone polymer, 20-37 parts of Portland cement, 50-70 parts of river sand and 100-120 parts of aggregate. The seamless millstone polymer includes calcium sulfoaluminate cement, cellulose ethers, plaster of paris, a dispersible polymer powder, a water reducing agent, calcium chloride, a defoamer and kaolin. A preparation method of the highly polished seamless polymer terrazzo mortar comprises weighing, a first mixing, a second mixing and a tertiary mixing. The highly polished seamless polymer cement millstone has high compressive and flexural strength, low shrinkage, resistance to cracking, high surface abrasion resistance, cleaness, brightness, durability, good 5-10mm thin film workability and good quality stability. The preparation method of the highly polished seamless polymer cement millstone has the characteristics of simple operation, easy preparation and low cost, and is applicable to industrial mass production.
Highly polished seamless polymer cement millstone and preparation method thereof
The present invention discloses a highly polished seamless polymer cement millstone, which consists of the following raw materials by weight: 3-15 parts of a seamless millstone polymer, 20-37 parts of Portland cement, 50-70 parts of river sand and 100-120 parts of aggregate. The seamless millstone polymer includes calcium sulfoaluminate cement, cellulose ethers, plaster of paris, a dispersible polymer powder, a water reducing agent, calcium chloride, a defoamer and kaolin. A preparation method of the highly polished seamless polymer terrazzo mortar comprises weighing, a first mixing, a second mixing and a tertiary mixing. The highly polished seamless polymer cement millstone has high compressive and flexural strength, low shrinkage, resistance to cracking, high surface abrasion resistance, cleaness, brightness, durability, good 5-10mm thin film workability and good quality stability. The preparation method of the highly polished seamless polymer cement millstone has the characteristics of simple operation, easy preparation and low cost, and is applicable to industrial mass production.
Highly polished seamless polymer cement millstone and preparation method thereof
CHEN XUEFENG (Autor:in)
23.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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