Specification |
Refractoriness (℃): 1400-1500;
Feature: Instant Materials;
Type: Refractory Material;
Shape: Crescent;
Material: Metalwork;
Melting PointºC: 1425-1510;
Spring Module at 876ºC 104MPa: 8.27;
MPa Tensile Strength at 870ºC: 48;
Heat-Shrinking Coefficient at 870º: 13.68;
Heat-Conductibility at 500ºC W/M.K: 26.3;
Proportion at Room Temp., g/cm3: 7.8;
Weight Loss After Circular Oxidation Abo: 70;
Erosion in The H2s,Mil/Yr: 200;
Max Working Temp. in The So2 ,ºC: 800;
Erosion in The Natural Gas at 815º: 12;
Erosion in The Coal Gas From The Cookery: 236;
Nitrification in The Anhydrous Ammonia a: 80-175;
Erosion in The H2,at 454ºC,Mil/Yr: 21.9;
Carbon Content of The Alloy After Solid: 1.03;
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Refractoriness (℃): 1380;
Feature: Instant Materials, High Temperature;
Type: Refractory Material;
Shape: Conical,Circular,Cylindrical;
Material: Alumina Cement;
Name: Fire Assaying Crucibles;
Working Temperature: 1380;
Item: Ceramic Crucible;
Color: White, Light Yellow;
Application: Smelting, Melting,Assaying;
Used: Fire Test Gold;
Advantage: Over Five Times;
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Refractoriness (℃): 1770< Refractoriness< 2000;
Feature: Long Time Materials, Instant Materials;
Type: Refractory Material;
Shape: Brick;
Material: Boron Nitride;
Product Name: Ry Boron Nitride Ceramic Nozzle;
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 Nozzle for High Temperature;
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: Hexagonal Boron Nitride Ceramic Crucible Tube Nozz;
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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