... high-temperature service cacium aluinate powder is manufactured by highgrade Calcium aluminate powder Index Name: 1, 2. Appearance: light ... )%, 55,50, Active Calcium (Ca0)% ,8-14, l0-15, iron oxide (Fe203)%, 0.5,1.5.Calcium aluminate powder is the production ... is, filtering is good. The company's production of calcium aluminate powder, fully equipped performance requirements of the above-mentioned ...