Specification |
Refractoriness (℃): 1770< Refractoriness< 2000;
Feature: Long Time Materials;
Type: Refractory Material;
Shape: Brick;
Material: Alumina Block;
Al2O3: 35%~45%;
Size: Customizable;
Certifiacte: ISO9001, CE, etc;
Refractoriness: Sk32-34;
Apparent Porosity: 13-26%;
Bulk Density: 2.25-2.65g/cm3;
Refractoriness Under [email protected]: 1250-1500;
Thermal Linear Expansion@1000deg: 0.6%;
Fe2o3: 1.8-3.0%;
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Refractoriness (℃): 1770< Refractoriness< 2000;
Feature: Long Time Materials, Instant Materials;
Type: Refractory Material;
Shape: Brick;
Material: Boron Nitride;
Product Name: Bn/Pbn Crucible High Purity Boron Nitride Crucible;
Density: 2 g/cm3;
Bn Content: 99%;
Working Temperature: 2200 Degree;
Application: Molten Metal;
Usage: Graphite Heater Insulation Coating;
Features: Good Thermal Shock Resistance,High Purity;
Characteristic: Dense Surface, Good Air Tightness;
Property: Thermal Materials,High Temp. Insulation Materials;
Specialty: Chemical Stability Good;
Compression Strength: 170MPa;
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Refractoriness (℃): 1770< Refractoriness< 2000;
Feature: Long Time Materials, Instant Materials;
Type: Refractory Material;
Shape: Brick;
Material: Boron Nitride;
Product Name: Boron Nitride Ceramic Crucible;
Density: 2 g/cm3;
Bn Content: 99%;
Working Temperature: 2200 Degree;
Application: Molten Metal;
Usage: Graphite Heater Insulation Coating;
Features: Good Thermal Shock Resistance,High Purity;
Characteristic: Dense Surface, Good Air Tightness;
Property: Thermal Materials,High Temp. Insulation Materials;
Specialty: Chemical Stability Good;
Compression Strength: 170MPa;
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Refractoriness (℃): 1770< Refractoriness< 2000;
Feature: Long Time Materials, Instant Materials;
Type: Refractory Material;
Shape: Brick;
Material: Boron Nitride;
Product Name: Boron Nitride Machinable Ceramic Rod;
Density: 2 g/cm3;
Bn Content: 99%;
Working Temperature: 2200 Degree;
Application: Molten Metal;
Usage: Graphite Heater Insulation Coating;
Features: Good Thermal Shock Resistance,High Purity;
Characteristic: Dense Surface, Good Air Tightness;
Property: Thermal Materials,High Temp. Insulation Materials;
Specialty: Chemical Stability Good;
Compression Strength: 170MPa;
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Refractoriness (℃): 1770< Refractoriness< 2000;
Feature: Long Time Materials, Instant Materials;
Type: Refractory Material;
Shape: Brick;
Material: Boron Nitride;
Product Name: Tube Ring Bushing Crucible Bn Boron Nitride;
Density: 2 g/cm3;
Bn Content: 99%;
Working Temperature: 2200 Degree;
Application: Molten Metal;
Usage: Graphite Heater Insulation Coating;
Features: Good Thermal Shock Resistance,High Purity;
Characteristic: Dense Surface, Good Air Tightness;
Property: Thermal Materials,High Temp. Insulation Materials;
Specialty: Chemical Stability Good;
Compression Strength: 170MPa;
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