Specification |
Shape: Cylindrical;
Color: Black;
Refractoriness: 2300-3000 Degree;
Type: Graphite Crucible;
Bulk Density: No Less Than 1.58g/cm3;
Temperature Resistance: No More Than 4350 Degree;
Porosity: 10-14%;
Elasticity Modulus  Gpa: No Less Than 70;
Thermal Expansion Coefficient : 1.47-4.25;
Ash Content  %: No More Than 0.05;
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Shape: Conical, Circular, Cylindrical;
Color: White, Light Yellow;
Refractoriness: 1100;
Type: Ceramic Crucible;
Name: High Thermal and Shock Resistance Cupel/Crucible;
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;
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Shape: Conical, Circular, Cylindrical;
Color: White, Light Yellow;
Refractoriness: 1100;
Type: Ceramic Crucible;
Name: Fire Assay Cupel Crucible for Melting Gold;
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;
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Shape: Conical, Circular, Cylindrical;
Color: White, Light Yellow;
Refractoriness: 1100;
Type: Ceramic Crucible;
Name: Fire Assay Cupel Crucible;
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;
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Shape: Conical, Circular, Cylindrical;
Color: White, Light Yellow;
Refractoriness: 1100;
Type: Ceramic Crucible;
Name: Fire Clay Fire Assay Crucibles and Magnesite 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;
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