refractory fire assay crucible for melting gold laboratory melting crucible high temperature ceramic crucible gold melting pot
USD $0.68 - $1.45 /Piece
Min.Order:1000 Pieces
Changsha Jintuo Experimental Equipment Co., Ltd.
refractory fire assay crucible for melting gold laboratory melting crucible high temperature ceramic crucible gold melting pot
specification | |
Material: | mullite,clay |
Working temperature | 1100-1300℃ |
Features | High density ,high temperature resistance , resistance to thermal shock |
Application | laboratory fire assay experiment,mineral and metallurgy industry |
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 |
1.Our advantage
1.Made of high qulity clay, mullite etc. .
2.High casting density.
3. with extremely low Gold and silver content ,can get more accurate test results,
4. high temperature resistance and resistance to thermal shock
5.can be used for 3-5 times of the crucibles for fire assay.
6.Free samples avaliable.
2.Prouducts show
model | Outside Diameter(mm) | Inside Diameter(mm) | Outside height(mm) | Inside height (mm) | bottom OD (mm) | Memo |
JT-1 | 80 | 70 | 80 | 66 | 55 |
|
JT-2 | 90 | 78 | 105 | 85 | 55 |
|
JT-3A | 93 | 80 | 115 | 95 | 55 |
|
JT-3B | 95 | 80 | 125 | 105 | 55 |
|
JT-4 | 93 | 82 | 135 | 110 | 55 |
|
JT-5 | 93 | 82 | 135 | 115 | 55 |
|
JT-G5 | 90 | 80 | 155 | 136 | 55 |
|
JT-6 | 95 | 83 | 140 | 118 | 48 |
|
JT-CK4A | 80 | 62 | 130 | 110 | 42 | export,thick |
JT-CK5A | 90 | 82 | 132 | 120 | 55 | export,thin |
JT-CK5B | 88 | 80 | 132 | 118 | 50 | export,thin |
JT-CK6A | 108 | 90 | 140 | 125 | 55 | export,Bilateral |
JT-CK8A | 110 | 95 | 155 | 135 | 55 | export,Bilateral |
JT-CK8B | 105 | 95 | 155 | 132 | 55 | export,thick |
JT-CK8C | 90 | 84 | 165 | 150 | 55 | export,thin |
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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.