stable quality, low water requirement, fast and full hydration, high initial strength. It is best selling in the world.

 Featured by its stable quality, low water requirement, fast and full hydration and high initial strength, calcium aluminate cement is used as the fine binding material in the process of manufacturing various high-class shapeless refractory. Calcium aluminate cement is also used as the gelling agent in the make-up of low cement, ultra-low-cement castable, self-flowing castable, pump feeding and gunning refractory etc. In addition, the initial setting time of calcium aluminate cement can be adjusted as per the request of clients, including quick-setting, medium, slow setting and special slow setting etc.

Chemical Composition:

AL2O3 % 73.0-76.0CaO % 23.0-26.0SiO2 % ≤ 0.8Fe2O3 % ≤ 0.8

Specific Surface Area: ≥ 6000cm2/g

Setting Time:

Initial Setting Time  ≥ 30minFinal Setting Time ≤ 6h

 

Calcium Aluminate Cement