Refractory Cement - CA50;CA70;CA80
Place of Origin: Shanxi China (Mainland) | Brand Name: YQMM | Model Number: CA50;CA70;CA80 | Color: Grey |
Feature: Refractory | Main Raw Material: Aluminate | Type: Calcium Aluminate Cement | Hardening Feature: Rapid Hardening |
Heat of Hydration: Moderate Heat | Strength Grade(Mpa): 62.5 |
1.
Refractory cement (Calcium Aluminate Cement )(CA-50)
Al2O3: 50% min SiO2:8% max Fe2O3: 2.5% max
Blaine specific surface area: 300m2/kg
Initial setting time: 30 min min
Final setting time: 6 h max
Flexural strength: 1day 5.5MPa min; 3 days 6.5 MPa min
Compression strength: 1 day 40 MPa min; 3 days 50 MPa min
Packing: 50 kgs bag
2.
Calcium Aluminate Cement CA-70
Al2O3: 69-71.5% CaO:26.5-30.5% SiO2: 0.3% max
Fe2O3:0.3% max
Blaine specific surface area:500m2/kg min
Initial setting time: 45 min min
Final setting time: 6h max
Flexural strength(24h): 5MPa min
Compression strength(24h): 40MPa min
Refractriness:1600C
3.
Calcium Aluminate Cement CA-80
Al2O3: 79-81% CaO:17-20% SiO2: 0.3% max Fe2O3:0.3% max
Blaine specific surface area:600m2/kg min
Initial setting time: 15 min min
Final setting time: 6h max
Flexural strength(24h): 4MPa min
Compression strength(24h): 35MPa min
Refractriness:1800C
Packing: 25kgs paper bags with moisture protection
Packaging Detail:25KGS OR 50 KGS BAG IN TON BAG |
Delivery Detail:30 DAYS AFTER THE CONTRACT |