1, Direct manufacturer and exporter of calcium aluminate 2, CaO:50%min 3, Competitive price ,high quality, ... gray whiteLight yellow whiteAluminum oxide (AL 2 O 3 ) %≥5550Active calcium (CaO) %8-1410-15Ferric oxide (Fe 2 O 3 ) % ≤0 ... oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Calcium aluminate