Shenzhen Chenggong Building Materials Co., Ltd. supplying Calcium Aluminate Cement with Al2O3 70%(CA70), 80%(CA80), 90%(CA90).
Calcium Aluminate Cement is melted in electric arc furnaces by adopting the excellent alumina and limestone as its raw materials.
Specification:
Item CA70 CA80 CA90
AL2O3(%) 68-72 78-82 88-92
CaO(%) 30Max 20Max 10Max
SiO2(%) 0.3Max 0.3Max 0.3Max
Fe2O3(%) 0.2Max 0.2Max 0.2Max
Compressive Strength(24h,MPa) 40Min 40Min 18Min
Breaking Strength(24h,MPa) 6Min 6Min 2.5Min
Refractoriness(Degree C.) 1790Min 1790Min 1790Min
Characteristics:
stable quality,
small water demand,
fast and adequate hydration,
high early strength, etc.
Calcium Aluminate Cement with Al2O3 70%(CA70), 80%(CA80), 90%(CA90) is the bonding agent for producing all kinds of high performance monolithic refractories.is melted in electric arc furnaces by adopting the excellent alumina and limestone as its raw materials. Its characteristics are stable quality, small water demand, fast and adequate hydration, early high strength, etc. It is the bonding agent for producing all kinds of high performance monolithic refractories.
Calcium Aluminate Cement with Al2O3 70%(CA70), 80%(CA80), 90%(CA90) is suitable for refractory castable of low cement, self-flowing, pumping, gunning-repaire, castable refractories etc.
Packing: 25kg/bag
