Y&X Beijing Technology Co., Ltd.
| Working Temperature | About 900 C |
| Product Name | Fire Assay Cupel Block |
| MgO Content | 96% |
| Top Hole Diameter | 16 mm (24HB) / 21.5 mm (24HB(U)) |
| Packaging Details | Standard export packing is provided, and customized packing is available upon request. |
| Delivery Time | 15-30 working days |
| Cavity Layout | 6 x 4 |
| Payment Terms | T/T,L/C |
| Hole Depth | 7 mm |
| Supply Ability | |
| PbO Absorption | Over 70% of own weight |
| Number of Cavities | 24 |
| Model Number | Cupel Block |
| Certification | |
| Brand Name | Y&X |
| Place of Origin | China |
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Product Specification
| Working Temperature | About 900 C | Product Name | Fire Assay Cupel Block |
| MgO Content | 96% | Top Hole Diameter | 16 mm (24HB) / 21.5 mm (24HB(U)) |
| Packaging Details | Standard export packing is provided, and customized packing is available upon request. | Delivery Time | 15-30 working days |
| Cavity Layout | 6 x 4 | Payment Terms | T/T,L/C |
| Hole Depth | 7 mm | Supply Ability | |
| PbO Absorption | Over 70% of own weight | Number of Cavities | 24 |
| Model Number | Cupel Block | Certification | |
| Brand Name | Y&X | Place of Origin | China |
| High Light | 24 Hole Cupel Brick ，High Capacity Cupel Brick ，Fire Assay Batch Brick | ||
The Y&X 24 hole cupel brick is built for the highest throughput fire assay laboratories. With 24 independent cup holes machined into one refractory brick, it processes up to 24 samples in a single cupellation run — the highest capacity in our cupel brick range, maximizing cupellation output per unit of furnace space.
Every cavity uses the same 96% high purity MgO base and sintering process as our single cupels, giving each position absorption behaviour identical to a single cupel. You scale up throughput without diluting quality.
All dimensions in mm. Weight values are approximate. "—" means top and bottom dimensions are identical for that model. Models with values in the bottom / boss / bevel columns have a beveled profile.
| Model | Holes | Hole Layout (L x W) | Top L (mm) | Bottom L (mm) | Top W (mm) | Bottom W (mm) | Height (mm) | Top Hole Dia. (mm) | Hole Depth (mm) | Boss Height (mm) | Bevel Height (mm) | Weight (approx. g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4HB | 4 | 2 x 2 | 48 | — | 48 | — | 20 | 18 | 6.5 | — | — | 97 |
| 4SAHB | 4 | 2 x 2 | 80 | — | 80 | — | 26 | 30 | 9 | — | — | 321 |
| 6HB | 6 | 3 x 2 | 76.5 | — | 51 | — | 20 | 20.5 | 8 | — | — | 150 |
| 6HB(T) | 6 | 3 x 2 | 82 | 72 | 60 | 50 | 20 | 22 | 7 | 6 | 14 | 184 |
| 10HB | 10 | 5 x 2 | 138 | 128 | 60 | 50 | 20 | 22 | 7 | 6 | 14 | 307 |
| 12HB | 12 | 4 x 3 | 80 | — | 60 | — | 20 | 14 | 7 | — | — | 204 |
| 12HB(L) | 12 | 6 x 2 | 165 | 155 | 60 | 50 | 20 | 22 | 7 | 6 | 14 | 375 |
| 14HB | 14 | 7 x 2 | 179 | — | 54 | — | 20 | 20 | 7.5 | — | — | 367 |
| 21HB | 21 | 7 x 3 | 172 | 162 | 76 | 66 | 20 | 22 | 7 | 6 | 14 | 476 |
| 24HB | 24 | 6 x 4 | 124 | 114 | 84 | 74 | 20 | 16 | 7 | 6 | 14 | 402 |
| 24HB(U) | 24 | 6 x 4 | 165 | — | 120 | — | 20 | 21.5 | 7 | — | — | 830 |
24 hole models: 24HB — cavity layout 6 x 4, overall size 124 x 84 x 20 mm, top hole diameter 16 mm, approx. weight 402 g. 24HB(U) — cavity layout 6 x 4, overall size 165 x 120 x 20 mm, top hole diameter 21.5 mm, approx. weight 830 g.
Large gold mine assay laboratories, high volume commercial testing institutions and precious metal refineries that need standardized batch cupellation with maximum efficiency. Pairs well with a Y&X cupellation furnace for a complete batch cupellation workflow.
Y&X focuses on the fire assay analysis field and supplies a full range of high purity magnesia cupels and cupel bricks. Contact us for a quote or custom specification.
Company Details
Business Type:
Manufacturer,Trading Company,Seller,Exporter
Year Established:
2014
Total Annual:
50000000-65000000
Employee Number:
20~100
Ecer Certification：
Verified Supplier
Y&X Beijing Technology Co., Ltd. is a mining-focused technology company dedicated to helping mineral processing laboratories and mining enterprises achieve more accurate test results, more stable process design, and higher beneficiation efficiency. Y&X provides complete mineral processing... Y&X Beijing Technology Co., Ltd. is a mining-focused technology company dedicated to helping mineral processing laboratories and mining enterprises achieve more accurate test results, more stable process design, and higher beneficiation efficiency. Y&X provides complete mineral processing...
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