| Place of Origin: | Zibo, China |
|---|---|
| Brand Name: | Laurel |
| Certification: | ISO9001 |
| Model Number: | Laurel-05-02 |
| Minimum Order Quantity: | 20 GP |
| Packaging Details: | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
| Delivery Time: | 15~30 days |
| Payment Terms: | T/T;L/C |
| Supply Ability: | 500 ton |
| Color: | White | Alumina Content: | 99% |
|---|---|---|---|
| Grade: | JM23.JM26.JM28.JM30 | Compressive Strength: | 1-5 MPa |
| P2O5 Content: | 0.5-1% | Thermal Conductivity: | 0.2-0.3 W/mK |
| Insulating Tempeature: | 950-1150℃ | Feature: | Tight Dimensional Tolerance,light Weight |
| Sio2 Content: | 50-60% | Shape: | Brick |
| K2O Content: | 0.5-1% | Al2O3 Content: | 35-45% |
| Working Temperature: | 1300C-1550C | Temperature Range: | High Temperature |
| Highlight: | lightweight fire brick,insulated fire brick |
||
High Temperature Insulation Clay Fire Brick Lightweight , Refractory Insulating Brick
The most competitive price,good quality,safty packing,prompt delivery time,and excellent after-sales services.
Lighter weight,Low thermal conductivity,low impurities,high insulating properties,high CCS and exact tolerance.
Description:
It is a kind of the light weight refractory products which contains the alumina content range from 30% to 46% .
Ingredients and water mixed together made the plastic pug or slurry, then Extruded-Form or moulding by casting, dry, and firing in the 1250-1350°Coxidizing atmosphere.
Applications:
Mainly used as thermal insulating layer without the liquid melt touched or gas pickling in the constructing the various industry furnaces.
The working temperature is 1200-1400°C
Specifications:
|
Sunrise Brand |
LA-0.5 |
LA-0. 6 |
LA-0. 8 |
LA-1.0 |
LA-1.3 |
|
USA Brand |
ISO125-0.5 |
ISO125-0.6 |
ISO135-0.8 |
ISO135-1.0 |
ISO140-1.2 |
|
Max Service Temperature (°C) |
1150 |
1200 |
1280 |
1300 |
1350 |
|
Bulk Density (g/cm3) |
0.55 |
0.6 |
0.8 |
1.0 |
1.3 |
|
Apparent Porosity % |
80 |
70 |
60 |
55 |
50 |
|
Cold Crushing Strength (Mpa) ≥ |
1.5 |
2.0 |
2.5 |
3.0 |
4.0 |
|
Reheating Linear Change (%) °CX 12H ≤ |
1250°C -0.5 |
1300°C -0.5 |
1350°C -0.5 |
1350°C -0.9 |
1350°C -0.9 |
|
Thermal conductivity(W/m.k) |
400°C |
0.14 |
0.25 |
0.35 |
0.41 |
|
|
600°C |
0.16 |
0.29 |
0.45 |
0.43 |
