CA50-G9 is high strength aluminate binder and suitable for the production of middle or low cement castables.
Aluminate cement CA50-G9
(1)Chemical Analysis
Al2O3: 51.0% min.
SiO2: 7.0% Max.
Fe2O3: 2.5% Max.
CaO: 33.5% min.
(2) Physical Properties
initial set time: 1h:30mins min.
final set time: 6h:00 max
Specific surface area: 400m2/kg min.
flexural strength
1 day 8.0Mpa min.
3 days 10.0Mpa min.
Compressive strength
1 day 70.0Mpa min.
3 day 80.0Mpa min
Test Methd:GB201-2000
Calcium Aluminate Cement CA50-G9 used for biner for low cement castable
