Specification |
Refractoriness (℃): 1580< Refractoriness< 1770;
Feature: Long Time Materials;
Type: Refractory Material;
Shape: Brick;
Material: Alumina Block;
Al2O3: 55-80%;
Fe2o3: 1.5-2.5%;
Bulk Density: 2.25-2.80 g/cm3;
Apparent Porosity: 16-24;
Certifiacte: ISO9001, CE, etc;
Cold Crushing Strength: 45-100 MPa;
Working Temperature: 1450~1700ºC;
Application: Industrial Furnace;
Thermal Shock Resistance: Excellent;
Refractoriness: Ha55/Ha65/Ha70/Ha75/Ha80;
Refractoriness Under Load (0.2MPa): 1450-1700 ºC;
Color: Yellow/White;
Size Control: Accurate;
Production Time: 15-30 Days;
Testing Laboratory: Support;
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Refractoriness (℃): 1770< Refractoriness< 2000;
Feature: Long Time Materials, Instant Materials;
Type: Heat-Resistant Material;
Shape: Crucible;
Material: Graphite;
Product Name: Graphite Crucibles with High Purity;
Usage: Melting of Iron, Copper, Copper Alloys , Metal;
Color: Black;
Application: Industrial Ceramic;
Density: 1.9g/cm3;
Size: Accept Customized;
Max. Working Temperature: 1800 Degree Celsius;
Characteristic: High Temperature Resistance, High Thermal Conducti;
Purpose: Metal Smelting;
Features: Good Electrical Conductivity,Strong Antioxidant;
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Refractoriness (℃): 1770< Refractoriness< 2000;
Feature: Long Time Materials, Instant Materials;
Type: Heat-Resistant Material;
Shape: Crucible;
Material: Graphite;
Product Name: High Purity Graphite Crucible Used for Melting Mix;
Usage: Melting of Iron, Copper, Copper Alloys , Metal;
Color: Black;
Application: Industrial Ceramic;
Density: 1.9g/cm3;
Size: Accept Customized;
Max. Working Temperature: 1800 Degree Celsius;
Characteristic: High Temperature Resistance, High Thermal Conducti;
Purpose: Metal Smelting;
Features: Good Electrical Conductivity,Strong Antioxidant;
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Refractoriness (℃): 1770< Refractoriness< 2000;
Feature: Long Time Materials, Instant Materials;
Type: Heat-Resistant Material;
Shape: Crucible;
Material: Graphite;
Product Name: High Quality Gold Melting Graphite Crucible;
Usage: Melting of Iron, Copper, Copper Alloys , Metal;
Color: Black;
Application: Industrial Ceramic;
Density: 1.9g/cm3;
Size: Accept Customized;
Max. Working Temperature: 1800 Degree Celsius;
Characteristic: High Temperature Resistance, High Thermal Conducti;
Purpose: Metal Smelting;
Features: Good Electrical Conductivity,Strong Antioxidant;
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Refractoriness (℃): 1770< Refractoriness< 2000;
Feature: Long Time Materials, Instant Materials;
Type: Heat-Resistant Material;
Shape: Crucible;
Material: Graphite;
Product Name: Ry Graphite Crucible with Single Ring and Double R;
Usage: Melting of Iron, Copper, Copper Alloys , Metal;
Color: Black;
Application: Industrial Ceramic;
Density: 1.9g/cm3;
Size: Accept Customized;
Max. Working Temperature: 1800 Degree Celsius;
Characteristic: High Temperature Resistance, High Thermal Conducti;
Purpose: Metal Smelting;
Features: Good Electrical Conductivity,Strong Antioxidant;
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