Product Details
Place of Origin: Henan, China
Brand Name: HongTai
Model Number: Refractory Insulation
Payment & Shipping Terms
Price: $0.10 - $0.60/kilograms
Shape: |
Block |
Material: |
Calcined Bauxite |
SiO2 Content (%): |
5~35% |
Al2O3 Content (%): |
60~90% |
MgO Content (%): |
0.18% |
CaO Content (%): |
0.01 |
Refractoriness (Degree): |
1770°< Refractoriness< 2000° |
CrO Content (%): |
0.1~0.3% |
SiC Content (%): |
None |
Product Name: |
Refractory Insulation |
Type: |
Refractory Insulationfactory |
Size: |
Customized Size |
Refractory InsulationFe2O3: |
<2% |
Delivery Time: |
Based On Your Quantity |
Packing: |
Jumbo Bag |
OEM: |
YES |
Calcined Bbauxite Sample: |
Freely |
Usage: |
Refractoy |
Shape: |
Block |
Material: |
Calcined Bauxite |
SiO2 Content (%): |
5~35% |
Al2O3 Content (%): |
60~90% |
MgO Content (%): |
0.18% |
CaO Content (%): |
0.01 |
Refractoriness (Degree): |
1770°< Refractoriness< 2000° |
CrO Content (%): |
0.1~0.3% |
SiC Content (%): |
None |
Product Name: |
Refractory Insulation |
Type: |
Refractory Insulationfactory |
Size: |
Customized Size |
Refractory InsulationFe2O3: |
<2% |
Delivery Time: |
Based On Your Quantity |
Packing: |
Jumbo Bag |
OEM: |
YES |
Calcined Bbauxite Sample: |
Freely |
Usage: |
Refractoy |
Product | CA-65 | CA-68 | CA-70 | CA-75 | CA-80 | ||
Chemical Composition (%) | Al2O3 | 64-66 | 67-69 | 69-71 | 73-75 | 77-80 | |
CaO | 32-34 | 29-31 | 27-29 | 23-25 | 18-20 | ||
SiO2 | 1.8 | 1.2 | 0.3 | 0.3 | 0.3 | ||
Fe2O3 | 0.6 | 0.6 | 0.3 | 0.3 | 0.3 | ||
Specific Surface (cm2/g) | 4500 | 4500 | 5000 | 5000 | 7000 | ||
Setting time (h:min) | Initial setting (min) | 0:40 | 0:40 | 0:40 | 0:45 | 0:45 | |
Final Setting (min) | 8:00 | 8:00 | 10:00 | 10:00 | 10:00 | ||
Cold Modulus of Rupture (MPa) | 24 hour | 6.0min | 6.0min | 6.0min | 6.0min | 5.0min | |
72 hour | 8.0min | 8.0min | 8.0min | 8.0min | 6.0min | ||
Cold Crushing Strength (Mpa) | 24hour | 45.0min | 45.0min | 45.0min | 45.0min | 35.0min | |
72hour | 70.0min | 70.0min | 70.0min | 70.0min | 60.0min | ||
Refractoriness (°C) | 1680 | 1710 | 1730 | 1750 | 1770 |