Fabrication of Organic-Inorganic Composite Adhesives Used for Refractories
DUAN Hui,ZHENG Hua,ZHU Xiao-jin(College of Materials Science and Metallurgical Engineering,Wuhan University of Science and Technology,Wuhan 430081,Hubei Province,China)
(College of Materials Science and Metallurgical Engineering,Wuhan University of Science and Technology,Wuhan 430081,Hubei Province,China
Abstract：
Because CaO contained in the cement castable can generate the low total melting,the properties of cement castables at high temperature can be weakened.Therefore,we need to develop a new binder to replace cement to improve the properties at high temperature,as well as at room temperature.Based on acrylamide gel system a new type of binder for castables was developed by adding micropowder.It was concluded that after drying at(110 ℃,) the castable showed good properties such as the bulk density,apparent porosity,cold crushing strength and bending strength,especially bending strength was improved largely.Through sintering at high temperature,better properties of the castable was obtained.
DUAN Hui,ZHENG Hua,ZHU Xiao-jin.Fabrication of Organic-Inorganic Composite Adhesives Used for Refractories[J]. Chemcial Industry and Engineering, 2009,26(5): 400-403
[1]
桂明玺译.浇注型浇注料[J].国外耐火材料,2000,25(1):27-33
[2]
钟香崇.新世纪我国耐火材料的发展[J].钢铁研究,2001,(6):1-5
[3]
刘浏.转炉炼钢的技术进步[J].炼钢,2000,16(5):1-8
[4]
刘浏.炉外精炼工艺技术的发展[J].炼钢,2001,17(4):1-7
[5]
NOJI M,NAKAJIMA M,KOGAK.Anewcatalytic systemfor aerobic oxidative coupling of 2-naphthol derivatives bythe use of CuCl-amine complex:A practical synthesis ofbinaphthol derivatives[J].Tetrahedron Lett,1994,35(43):7 983-7 894
2009, Vol. 26 
