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

Aluminate cement CA70

Chemical analysis:

Al2O3: 68.5-71% 

CaO:28.5-30.5%

SiO2: 0.3-0.8% 

Fe2O3:0.1-0.3% Max.

Main mineral phase: CA,CA2

Secondary mineral phase: C12A7,a-Al2O3

Specific area: 450-500kg/m2

initial set time: 1:30--2:30 hours:minutes

Final set time: 2:00-3:00 hours:minutes

6hours compressive strength: 10-20Mpa

1day compressive strength: 50-70Mpa

3days compressive strength:60-75Mpa

Test Method: GB201-2000

Aluminate Cement A70