| Place of Origin: | Zibo, China |
|---|---|
| Brand Name: | Laurel |
| Certification: | ISO9001 |
| Model Number: | Laurel-01-03 |
| Minimum Order Quantity: | 20 ton |
| Packaging Details: | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
| Delivery Time: | 20~30 days |
| Payment Terms: | T/T;L/C |
| Supply Ability: | 10,000 ton/Year |
| Classification: | High Duty, Super Duty | Product Name: | Silica Insulation Refractory |
|---|---|---|---|
| Shape:: | Brick | Feature:: | Low Porosity,Heat Resistant |
| Usage: | Hot Metal Mixer Ladle | Refractoriness: | 1730 / 1750 |
| High Light: | refractory fire bricks,clay fire bricks |
||
Low Porosity Fired Clay Brick Heat Resistant For Hot Metal Mixer Ladle
Specifications:
Technical data
|
Item |
High duty |
Super duty |
|
AL2O3% |
38-42 |
42-45 |
|
Fe2O3% |
1.8 |
1.7 |
|
SiO2% |
56% |
53% |
|
Refractoriness |
1730 |
1750 |
|
Apparent Porosity% |
17Max |
17Max |
|
Refractoriness under load at 0.2MPa |
1420 |
1450 |
|
cold crushing strength ≥ |
40Min |
45Min |
|
Linear Change on reheating 1450C*3H |
-2+0 |
-0.1+0.05 |
|
BD g/cm3≥ |
2.2-2.4 |
2.3-2.4 |
Description:
The low Porosity clay refractory bricks are made of super calcined flint clay and calcined bauxite, With high Pressure formed and high temperature sintered. Due to its low apparent porosity, Strong resistance to erosion and high refractoriness under load, They are wildly used in Glass kiln, Blast furnace, Metal mixer Furnace, Hot metal mixer ladle, Coke dry quenching devices , etc.
Features:
1. Low porosity,High bulk density.
2. Good Cold Crushing strength.
3. High refractoriness under load.
4. High mechanical strength.
5. Good resistance to erosion.
Applications:
1. Glass kiln
2. Blast furnace
3. Metal mixer Furnace,
4. Hot metal mixer ladle
5. Blast furnaces
Competitive Advantage:
