Refractory Fire Assay Magnesia Cupel board for gold melting high purify magnesia cupel bullion block
USD $0.2 - $10 /Piece
Min.Order:1000 Pieces
Changsha Jintuo Experimental Equipment Co., Ltd.
specification | |
Material: | magnesia |
Features | High absorption ,no need edge grinding ,resistance to reting |
Application | widly used in laboratory,mineral and metallurgy industry etc. |
Samples | Custom-made is acceptable,we can provide free sample when we have the sample in stock |
Payment | 30% deposit in advance,the balance paid before shipment |
Payment terms | T/T, L/C, Western union |
Shipping term | DHL, FedEx ,UPS or By Sea way |
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
| Memo | |
JT-MA | 35 | 40 | 40 | magnesia | |
JT-MB | 26 | 36 | 36 | magnesia | |
JT-MC | 35 | 30 | 30 | magnesia | |
JT-MD | 20 | 25 | 25 | magnesia | |
JT-M/GF | 20 | 25 | 20 | magnesia, Bone Ash | |
JT-GA | 28 | 40 | 30 | Bone Ash (export) | |
JT-GB | 30 | 40 | 30 | Bone Ash (export) |
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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.