Reagent grade Ca(H2P04)2.H20 and Ca(OH)2 powders were mixed using a conventional ball-milling technique with alumina balls immersed in ethanol for 1 h. The molar ratio of Ca(H2P04)2.H20 to Ca(OH)2 was 3:7
Reagent grade Ca(H2P04)2.H20 and Ca(OH)2 powderswere mixed using a conventional ball-millingtechnique with alumina balls immersed in ethanol for1 h. The molar ratio of Ca(H2P04)2.H20 toCa(OH)2 was 3:7