Lot of 6 - # 10 Mabor Cupel 2-3/8" Gold-Assay-Smelting-Refining-Melting-Cupels
- Lot of 6 Cupels
- Each Cupel will absorb 102 grams of lead
Estimated shipping
Select a product to estimate shipping.Lot of 6 Cupels
Each Cupel will absorb 102 grams of lead.
Cupels are made from high quality dead burnt magnesia (MgO). Hard, smooth surface with consistency in weight and size. Provide exceptional results in gold mines, precious metal refiners, alloy melters, hallmarking, geological and test laboratories worldwide.
CUPEL DIMENSION is 2-3/8" across the top & 1-3/16" tall
The lead button for cupellation is typically generated in the crucible fusion from the fire assay process, but can also be produced by a scorification assay, or a bullion assay where the precious metal is wrapped in lead foil.
Typical cupellation furnace temperatures in gold and silver assays are 1650-1700F, but can vary with technique, air flow volume, and cupel material.
Specifications
| Main Specification | |
|---|---|
| Manufacturer | Make Your Own Gold Bars |
| Unit Count | 6 Count |
| Hand Orientation | Ambidextrous |
| Ink Color | Red |
| Brand | Make Your Own Gold Bars |
| Recommended Uses For Product | Gold Assaying |
| Model Name | # 10 Mabor |
| Item Diameter | 1.13 inches |
| Theme | Gold Assaying |
| Age Range (Description) | Adult |
| Material | Metal |
| Colour | White |
| Grip Type | Wrap |
| Style | Modern |
| Ink Base | Water |
| Item Weight | 0.96 kg |
| Technical Details | |
|---|---|
| Material Type | Metal |
| Item details | |
|---|---|
| Age Range Description | Adult |
| Model Number | Lot of 6 - # 10 Mabor |
| Features & Specs | |
|---|---|
| Additional Features | High Absorption Capacity |
| Others | |
|---|---|
| Product Type | Specialty Metals |
| Body Shape | Round |
| Tags | |
|---|---|
| Tags | |