| Specification |
Shape: Cylindrical;
Color: Black;
Refractoriness: 1770< Refractoriness< 2000;
Type: Graphite Crucible;
Sample: Available;
Feature: High Density;
Composition: C 99.99%;
Application: for Metal Melting;
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Shape: Conical, Circular, Cylindrical;
Color: White, Light Yellow;
Refractoriness: 1100;
Type: Ceramic Crucible;
Name: Factory Magnesia Crucible Cupel for Gold Assaying;
Magnesia: More Than 95%;
Item: Ceramic Crucible , Cupel;
Application: Thermal Analysis or Firing;
Material: Magnesia;
Purpose: Gold Smelting and Assaying;
Size: 6A,7A,8A,9A;
Usage: Melting,Assaying;
Packing: Wooden Packing,Paper Carton Packing;
Feature: High Refractoriness,Rapid Absorption,High Recovery;
Working Temperature: About 1300-1400 Celsius Degree;
Advantage: Hight Thermal Shock Resistance;
Sample: Free Available;
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Shape: Conical, Circular, Cylindrical;
Color: White, Light Yellow;
Refractoriness: 1100;
Type: Ceramic Crucible;
Name: Industrial Fire Assay Cupel, Bone Ash Cupel;
Magnesia: More Than 95%;
Item: Ceramic Crucible , Cupel;
Application: Thermal Analysis or Firing;
Material: Magnesia;
Purpose: Gold Smelting and Assaying;
Size: 6A,7A,8A,9A;
Usage: Melting,Assaying;
Packing: Wooden Packing,Paper Carton Packing;
Feature: High Refractoriness,Rapid Absorption,High Recovery;
Working Temperature: About 1300-1400 Celsius Degree;
Advantage: Hight Thermal Shock Resistance;
Sample: Free Available;
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Shape: Conical, Circular, Cylindrical;
Color: White, Light Yellow;
Refractoriness: 1100;
Type: Ceramic Crucible;
Name: High Fire Resistance Absorb Quick Fire Analysis;
Magnesia: More Than 95%;
Item: Ceramic Crucible , Cupel;
Application: Thermal Analysis or Firing;
Material: Magnesia;
Purpose: Gold Smelting and Assaying;
Size: 6A,7A,8A,9A;
Usage: Melting,Assaying;
Packing: Wooden Packing,Paper Carton Packing;
Feature: High Refractoriness,Rapid Absorption,High Recovery;
Working Temperature: About 1300-1400 Celsius Degree;
Advantage: Hight Thermal Shock Resistance;
Sample: Free Available;
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Shape: Conical, Circular, Cylindrical;
Color: White, Light Yellow;
Refractoriness: 1100;
Type: Ceramic Crucible;
Name: Refractory Gold and Silver Fire Assay Cupel;
Magnesia: More Than 95%;
Item: Ceramic Crucible , Cupel;
Application: Thermal Analysis or Firing;
Material: Magnesia;
Purpose: Gold Smelting and Assaying;
Size: 6A,7A,8A,9A;
Usage: Melting,Assaying;
Packing: Wooden Packing,Paper Carton Packing;
Feature: High Refractoriness,Rapid Absorption,High Recovery;
Working Temperature: About 1300-1400 Celsius Degree;
Advantage: Hight Thermal Shock Resistance;
Sample: Free Available;
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