| Specification |
Shape: Arc/Cylindrical/Rectangle/Square/Cymbaeform;
Color: Ivory;
Refractoriness: 1770< Refractoriness< 2000;
Type: Ceramic Crucible;
Features: High Temperature and Corrosion Resistance;
Colour: Ivory;
Density: Over 3.7g/cm3;
Long-Term Operating Temperature: 1600;
Hardness: 9;
Water Absorption: 0;
Thermal Conductivity: 20-30W/M.K;
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Shape: Conical, Circular, Cylindrical;
Color: White, Light Yellow;
Refractoriness: 1100;
Type: Ceramic Crucible;
Name: Crucible Cupel Used in Cupellation Furnace;
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: Fire Assay Crucible/Cupel Used in Cupellation;
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: Wholesale MGO Magnesia Fire Assay Cupel 6A 7A 8A;
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: 1580< Refractoriness< 1770;
Type: Ceramic Crucible;
Name: Ry High Temperature Fire Assay Crucible;
Max. Working Temperature: 1650 Degree Celsius;
Item: Ceramic Crucible;
Application: Thermal Analysis or Firing;
Capacity: 10ml, 20ml, 30ml, 50ml, 80ml, 100ml, 200ml, 500ml;
Feature: Long Time Materials, Instant Materials;
Material: Clay;
Purpose: Gold Smelting and Assaying;
Size: 30g,40g,45g,50g,65g;
Usage: Melting,Assaying;
Refractoriness Under Load: 1420 Degree Celsius;
Packing: Wooden Packing,Paper Carton Packing;
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