Aluminare Cement is used as additive for Building Chemistry aimed to get rapid set time and higher strength

Aluminate Cement CA50-J9  (sintered)

Chemical analysis:

Al2O3: 53.5-55% 

CaO:33.5-34.5%

SiO2: 5-6% 

Fe2O3: 2.5% Max.

Main mineral phase: CA

Secondary mineral phase: CA2,C2AS

Specific area: 400-450kg/m2

initial set time: 4:00--4:30 hours:minutes

Final set time: 5:00-6:00 hours:minutes

6hours compressive strength: 15-25Mpa

1day compressive strength: 70-80Mpa

3days compressive strength: 80-90Mpa

Test Method: GB201-2000

Aluminate Cement