High Alumina Cement Powder

Secar® 51

Secar® 51 is widely used as the primary binder in mortars and concretes exposed to refractory temperatures. It is a hydraulic binder with an alumina content of approximately 52% and is ideally suited for refractory, construction chemistry or fireplace applications. The construction chemicals industry has also found good use for this cement due to its strong reactivity and color compatibility with Portland cement. Secar® 51 is also recommended for use in products requiring rapid hardening, resistance to abrasion, mechanical shock, intermediate temperature exposure or where other high performance properties are required of cement.

Secar® 71

Secar® 71 is widely used as the primary binder in mortars and concretes exposed to refractory temperatures. It is preferred by many for high duty refractory concretes due to a very low iron oxide content of approximately 0.1%. This cement is a hydraulic binder with an alumina content of approximately 70%. Composed almost entirely of calcium aluminate phases, it is ideally suited for refractory, or construction chemistry applications. Secar® 71 is also recommended for use in products requiring rapid hardening, resistance to abrasion, mechanical shock, high temperature exposure or where other high performance properties are required of cement.

Jianai A700

Jianai A700 is a high Alumina cement with good anti-corrosion performance, low content of harmful impurities, and excellent mechanical strength. With better workability and performance, Jianai A700 is widely used in medium and low cement content castable preparation.