Categories | Insulation Refractory |
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Place of Origin: | Zibo, China |
Brand Name: | Laurel |
Certification: | ISO9001 |
Model Number: | Laurel-05-02 |
MOQ: | 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 |
Product name: | Insulation Refractory |
Shape:: | Bricks |
Feature:: | high purity,Corrosion resistance,light weight |
Usage: | linings, furnaces and kilns etc |
Material:: | Clay Fire Brick |
Temperature Range: | 1250-1350°C |
Light Weight Insulation Refractory Clay Fire Brick For Industry Furnaces
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°C oxidizing atmosphere.
The most competitive price,good quality,safty packing,prompt delivery time,and excellent after-sales services.
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 |