| Specification |
Classification: High-Alumina;
Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity;
Production Process: Sintering Method;
Refractoriness (℃): 1580< Refractoriness< 1770;
Shape: Brick;
Al2O3: 37%~77%;
Bulk Density: 0.55g/cm3~1.25g/cm3;
Classification Temperature: 1260ºC~1730ºC;
Cold Crushing Strenght: 1.5-3.5MPa;
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Feature: Long Time Materials, Instant Materials, Hot Products;
Refractoriness (℃): Refractoriness> 2000;
Shape: Ball;
Product Name: High Alumina Refractory Ball;
Sio2 Content (%): 50%~65%;
Al2O3 Content (%): 65%~95%;
MGO Content (%): 0.8-1.2;
Cao Content (%): 0.34%;
Refractoriness (Degree): Super-Class (Refractorines;
Cro Content (%): 0.002%;
Sic Content (%): 1.2-1.4;
Model Number: Refractory Balls, Customer's Requirem;
Cold Crushing Strength(MPa): 13~36;
Application: Insulation Furnace;
Bulk Density(g/cm3): 2.3~3.1;
Size(mm): 40-80mm;
Apparent Porosity(%): 25~18;
Thermal Shock Resistance: 7~20;
Type: Refractory Material;
Material: Alumina Block;
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Feature: Long Time Materials, Instant Materials, High Temperature Resistance;
Refractoriness (℃): 1580< Refractoriness< 1770;
Shape: Brick;
Product Name: Alkali Resistant Brick;
Color: Yellow;
Size: Customizable;
Product Type: Factory Wholesale;
Porosity (%): 20;
Cold Crushing Strength(MPa): 60;
Refractoriness (Oc) ≥: 1650;
Linear Change(%),Oc*2h: 1300;
Alkali Resistant Brick Usage: Furnace Liner;
Type: Refractory Material;
Material: Low Alumina Refractory Clay;
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Classification: Clay;
Feature: Long Time Materials, Instant Materials, High Temperature Resistance;
Refractoriness (℃): 1580< Refractoriness< 1770;
Shape: Brick;
Product Name: Alkali Resistant Brick;
Color: Yellow;
Size: Customizable;
Product Type: Factory Wholesale;
Porosity (%): 20;
Cold Crushing Strength(MPa): 60;
Refractoriness (Oc) ≥: 1650;
Linear Change(%),Oc*2h: 1300;
Alkali Resistant Brick Usage: Furnace Liner;
Type: Refractory Material;
Material: Low Alumina Refractory Clay;
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Feature: Long Time Materials;
Refractoriness (℃): 800-1500;
Shape: Pipe;
Used for: Steel Plant;
Advantage: High Temperature Resist;
Package: Seaworthy;
Design: Customized Design;
Type: Heat-Resistant Material;
Material: Castable;
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