High quality ceramic cupel block magnesia cupels and bullion blocks
USD $2.25 - $10 /Piece
Min.Order:1000 Pieces
Changsha Jintuo Experimental Equipment Co., Ltd.
1.Our advantage
1.Made of high qulity magnesia, Bone ash etc. .
2.Beads easily removed, no sedimentation.
3.High casting density.
4. with extremely low Gold and silver content ,can get more accurate test results,
5.Rapid absorption of large quantity
6. high temperature resistance and resistance to thermal shock
7.Free samples avaliable.
2.Prouducts show
3.Model and Size
1.)Stock size for bullion blocks
Any other models can be customize
Holes | Size | outside diameter | depth | |
12 | 165*60*20mm | 22mm | 10mm | |
24 | 165*125*20mm | 22mm | 10mm |
2.)Normal size for cuples
Any other size can be customize
Model | height (mm) | Outside diameter (mm) | Bottom
| Inside height (mm) | Memo | |
JT-MA | 35 | 40 | 40 | 16 | magnesia | |
JT-MB | 26 | 36 | 36 | 15 | magnesia | |
JT-MC | 35 | 30 | 30 | 15 | magnesia | |
JT-MD | 20 | 25 | 25 | 8 | magnesia | |
JT-M/GF | 20 | 25 | 20 | 6 | magnesia, Bone Ash | |
JT-GA | 28 | 40 | 30 | 8 | Bone Ash (export) | |
JT-GB | 30 | 40 | 30 | 15 | Bone Ash (export) |
Q:How to get in touch with us?
A:You can clik "Contact Supplier" above, or click "Chat Now!". We provide 24-hour service!
Q: How can I get free samples?
A: just contact us and offer your requirements
Q:How to order?
A:Quotation→Price comfirming→Sign a contract→Mass production→Delivery
Q:How to get after-sales service?
A:You can contact with your appointed sales.
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4. Application
Widely Used for smelting and assaying
Changsha Jintuo Experimental Equipment Co., Ltd.
Was founded 1989 got factories In shandong province and hunan respectively ,regarded as a leader in the fire assay experimental facilities industry in china
Service the market with a variety of ceramic shapes for melt and assay mineral,metals etc.
Insist on using advanced and mature technology and techniques in production with high-standard quality control system.
The main products we manufacture and supply:
fire assay crucible/cupels ,silicon carbide /graphite crucible , quartz crucible , alumina crucible,ceramic crucible ,jewelry casting tools , laboratory ceramic products etc.