86-533-2778615
1505, No. 188, Huaguang Road, Zhangdian Dist., Zibo, Shandong, China (Mainland)
Low Price 3kg Graphite Crucibles
Graphite Crucible Product
Graphite crucible is a container used to hold metal for melting in a furnace and it is needed to withstand the extreme temperatures encountered in melting metals.
Graphite crucible can withstand the high temperature, and has good resistance to chemical erosions and thermal shock.
Graphite crucible is ideal for the melting of gold, silver, aluminum, copper and other metals and is also used as a tool for smelting jewelry.
In addition, we can provide our customers graphite materials for making Graphite Hotzone used for monocrystalline silicon pulling furnace.
As for the physical properties and sizes of the graphite crucible or the materials for making high quality crucible, we can provide as per requests.
Specification:
Bulk Density. 1.75-1.85g/cm3
Electrical Rsistance. 7.0-7.5ohm
Ash.0.3%Max
C.T.E:2.0mAX
Outside top diameter mm | Outside bottom diameter mm | Outside height mm |
70 | 46 | 78 |
87 | 60 | 108 |
112 | 80 | 131 |
183 | 120 | 232 |
362 | 251 | 429 |
526 | 318 | 661 |
700 | 510 | 880 |
Haihan graphite crucible has the following advantages:
1.Thermal stability: We make special design to assure the quality accordig to the instant temperature changing working condition.
2.Corrosion resistance: Precise design extends the ability of corrision resistance of the crucible.
3. Impulsion resistance: Haihan graphite crucible can stand very strong heat impulsion, so it can be freely used in any technic process.
4. Acid resistance: Impregnation of special stuff can improve the quality of the crucible and its outstand in the acid resistance. As a result, it can prolong the work life of the graphite crucible.
5. Fine thermal conductivity: High content of fixed carbon ensures the good thermal conductivity, shorten the dissolving time and lower the cost of the oil and other energy obviously.
6. Control of metallic pollution : Strict control of the contents assures that there is no pollution to the metal during dissolving.
7. Quality stability: High-pressure manufacturing method and quality control system can pledge the quality stability better.
Company Information:
History: Our factory was established in 1990s at Zibo City, Shandong Province ,China.
Main products: graphite electrodes, graphite blocks, graphite rods, pure graphite, graphite powders, graphite parts, etc.
Production capacity: 30,000 tons per year
Export Volume: 800 tons per month
Market: Southeast Asia, Middle East, Europe, America, etc.
