Product Specifications
Prod Model: |
K-DC |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Size And Shape: |
Customized |
Refractoriness: |
High |
Creep Rate: |
Low |
Spalling Resistance: |
Good |
Wear Proofing: |
Good |
Refractoriness (',℃): |
1580< Refractoriness< 1770 |
Feature: |
Long Time Materials |
Type: |
Refractory Material |
Shape: |
Brick |
Material: |
Clay |
Product Description
Fire Clay Brick,Clay Fire Brick,Insulating Clay Brick,Refractory Dense Clay Brick:Dense Fire Clay Brick is made from refractory clay,it has the advantage of high temperature resistance,acid erosion resistance,good thermal shock resistance and easy to shape.
Application:Clay fire brick is widely used in metallurgy,petroleum,chemical industry,military,and so on high temperature industry furnace.
Technical Data:Items | ZGN42 | GN42 | GN45 |
Al2O3,% ≥ | 42 | 42 | 45 |
Fe2O3,% ≤ | 1.6 | 1.7 | 1.2 |
Refractoriness,ºC ≥ | 1750 | 1750 | 1750 |
Refractoriness Under Load,ºC ≥ | 1450 | 1430 | 1500 |
Cold Compressive Strength,Mpa ≥ | 58.8 | 49 | 68 |
Heating Linear Change,% ≤(1450ºC*2h) | 0-0.2 | 0-0.3 | ±0.1 |
Apparent Porosity,% ≤ | 15 | 16 | 12 |