摘要
研究了CaO -Al2 O3 -P2 O5-MgO系统富玻璃相水泥相组成、结构基团及水化性能。研究表明 ,在CaO -Al2 O3 -P2 O5三元系统中引入碱土金属氧化物MgO ,可在 14 5 0℃合成主矿相为玻璃相的富玻璃相水泥 ,其水化产物相结构稳定 ,浆体具有早强。
In the paper,the phase compositon,stuctural unit and hydration activity of the glass rich cement in the CaO-Al 2O 3 P 2O 5 MgO system were studied.The result shows that aluminophosphate glass rich cements were synthesized at 1450℃ by added with appropriate MgO.The main phases are glass,CA,CxP.Aluminophosphate glass rich cement has the characters of stable hydrates,early strength and steadily growing long-term strength.
出处
《硅酸盐通报》
CAS
CSCD
2002年第2期47-50,共4页
Bulletin of the Chinese Ceramic Society
基金
国家自然科学基金资助项目 (5 9472 0 3 0 )
山东省自然科学基金资助项目 (Y94F12 65 )
