High Heat Insulating Fire Brick / Heating Furnace With Strong compressive strength
High Heat Insulating Fire Brick / Heating Furnace With Strong compressive strength
Specifications:
JM serises
|
Item |
JM23 |
JM26 |
JM28 |
JM30 |
|
AL2O3(%) |
38-44 |
50-58 |
65-70 |
70-73 |
|
Fe2O3(%) |
1.0 |
0.9 |
0.8 |
0.7 |
|
Classification Temperature (℃) |
1350 |
1430 |
1540 |
1600 |
|
Bulk Density (g/cm3) |
0.8-1 |
0.8-1 |
0.8-1 |
0.8-1 |
|
Reheating Linear Change (%) CT-30 ℃X 8H |
1250℃ -0.5 |
1400℃ -0.5 |
1500℃ -0.5 |
1550℃ -0.5 |
|
Cold Crushing Strength (Mpa) |
3.0-4.5 |
3.0-4.5 |
3.0-4.5 |
3.0-4.5 |
|
Modulus of Rupture (Mpa) |
1.5 |
1.7 |
1.8 |
2.0 |
|
Thermal conductivity400℃(W/m.k) |
0.25 |
0.27 |
0.32 |
0.41 |
|
Thermal Expansion1000℃(%) |
0.5 |
0.7 |
0.8 |
0.9 |
B C serises
|
Item |
B-1 |
C-1 |
C-2 |
|
AL2O3(%) |
25-30 |
35-40 |
45-50 |
|
Fe2O3(%) |
2 |
1 |
1 |
|
Classification Temperature (℃) |
1000 |
1300 |
1400 |
|
Bulk Density (g/cm3) |
0.8-1 |
0.8-1 |
0.8-1 |
|
Cold Crushing Strength (Mpa) |
2-2.5 |
2.5-3.5 |
3.0-4.5 |
|
Thermal conductivity400℃(W/m.k) |
0.17 |
0.23 |
0.25 |
Description:
Insulating bricks are manufactured utilising exceptionally high purity clays and other ceramic materials.The carefully graded organics which are used during the manufacturing process burn out during firing to give a uniform pore structure.
Features
1. High insulating properties
2. Strong compressive strength
3. Low heat storage
4. High purity
5. Tight dimensional tolerance
Applications:
1. Primary hot face linings
2. Back-up insulation for furnaces and kilns
3. Flue insulation
4. Sulphur recovery equipment
5. Hot blast stoves
Competitive Advantage:
1. Best price, make the products competitive in your market
2. Abundant Experience.
3. Strict Quality Control. Meet clients'quality requirement.
4. Large stocks. Guarantee prompt delivery.
5. Professional Packing. Avoid damage and secure the goods in transportation
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.