
Silicon Carbide Graphite Crucible
- SiC : ≥48%
- Refractoriness : ≥1700C
- Carbon : ≥30-45%
- Open Porosity : ≤18-25%
- Bulk Density : ≥1.9-2.1g/cm3
-
Quantities can be customized
- Ceramic Fiber Refractory
-
- Ceramic Fiber Special Shaped Products
- Robust Radiator Modules
- ceramic fiber yarn
- Polycrystalline mullite fiber veneer blocks
- Fiber Insulated Heater
- Polycrystalline Mullite Fiber Board
- Ceramic Fiber Bulk
- Ceramic Fiber Rope
- Ceramic Fiber Tape
- Ceramic Fiber Cloth
- Ceramic Fiber Paper
- Ceramic Fiber Module
- Ceramic Fiber Blanket
- Ceramic Fiber Board
- Silicon Carbide Ceramics
-
- Recrystallized Silicon Carbide Plate
- Silicon Carbide Beams
- Reaction Bonded Silicon Carbide Nozzle
- Silicon Carbide Crucible
- Silicon Carbide Seal Rings
- Silicon Carbide Graphite Crucible
- SiC Sandblasting Nozzles
- Silicon Carbide Bulletproof Plates
- Silicon Carbide Plate
- Silicon Carbide Kiln Roller
- Thermocouple Protection Tubes
- Silicon Carbide Ceramic Tube
Product details:
Features:
1. Long working lifetime: its working lifetime is increased 3-5 times over normal clay-crucible due to the compact body formed under high pressure.
2. High thermal conductivity: high-density body and low apparent porosity greatly improve its heat conductivity.
3. New-style materials: new heat conduction material ensures faster heat conductivity and pollution-free product, reduces adherent slag.
4. Resistance to corrosion: better anti-corrosion than normal clay-crucible.
5. Resistance to oxidation: advanced process dramatically improves its oxidation resistance, which ensures persistent heat conductivity and long working lifetime.
6. High-strength: high-density body and logical structure make the product better compression property.
7. Eco-friendly: energy-efficient and pollution-free, not only ensure metal product purity, but also ensure sustainable development on environment.
Size:
Model No. |
Top external diameter |
Height |
Bottom external diameter |
20# |
183 |
232 |
120 |
25# |
196 |
250 |
128 |
30# |
208 |
269 |
146 |
40# |
239 |
292 |
165 |
50# |
257 |
314 |
179 |
60# |
270 |
327 |
186 |
70# |
280 |
360 |
190 |
80# |
296 |
356 |
189 |
100# |
321 |
379 |
213 |
120# |
345 |
388 |
229 |
150# |
362 |
429 |
251 |
200# |
395 |
483 |
284 |
250# |
430 |
557 |
285 |
300# |
455 |
610 |
290 |
350# |
460 |
635 |
300 |
400# |
526 |
661 |
318 |
500# |
531 |
713 |
318 |
600# |
580 |
610 |
380 |
750# |
600 |
650 |
380 |
800# |
610 |
720 |
350 |
Note: Other specifications could be customizable.
Applications:
The crucible is suitable for melting such metals as copper, gold, silver, zinc, aluminum, lead, etc. Also represents capacity of molten copper in kiln.
Operate Instruction:
1. Store in dry place to avoid water: slowly roast it to 500 degrees before use.
2. Refill stuff according to the capacity of graphite crucible, avoid to be packed too tight in case the metal thermal expansion burst crucible.
3. It is better to bail out the metal liquid with spoon, avoid using clamp to strength local force and shortening service life.
4. Avoid strong oxidation flame directly sprays into the crucible.
Inquiry :