Quality First,and Client Supreme is our guideline to deliver the very best assistance to our shoppers.These days, we have been trying our greatest to be amongst the ideal exporters inside our field to fulfill consumers extra will need for Factory Aluminum Melting Ladle Silicon Carbide Graphite Crucible for All Kinds of Crucible Furnace, Please ship us your specifications and demands, or truly feel totally free to get hold of us with any questions or inquiries that you may have.
Quality First,and Client Supreme is our guideline to deliver the very best assistance to our shoppers.These days, we have been trying our greatest to be amongst the ideal exporters inside our field to fulfill consumers extra will need for China Mould and Graphite, We’ve been in continuous service to our growing local and international clients. We aim to be worldwide leader in this industry and with this mind; it is our great pleasure to serve and bringing the highest satisfaction rates among the growing market.
Graphite crucible is mainly used to smelt copper, brass, gold, silver, zinc and lead, and other non-ferrous metals and their alloys.
Our graphite crucible are processed with high purity isostatic pressed graphite, which has good thermal conductivity and high temperature resistance. In the process of high temperature use, the coefficient of thermal expansion is small, and it has certain strain resistance to acute heat and acute cooling. It has strong corrosion resistance to acid and alkaline solution and excellent chemical stability. The specific models can be customized with drawings and samples, and the materials are domestic graphite and imported graphite to meet the different needs of customers.
The main raw materials of graphite crucible are graphite, silicon carbide, silica, refractory clay, pitch, and tar, etc.
>High Pure Graphite Crucible
>Isostatic Graphite Crucible
>Silicon Carbide Graphite Crucible
>Silicon Carbide Crucible
>Clay Graphite Crucible
>Quarts Crucible
Features:
1. Long working life time
2. High thermal conductivity
3. New-style materials
4. Resistance to corrosion
5. Resistance to oxidation
6. High-strength
7. Multi-function
|
Technical Data of Material |
|||
|
Index |
Unit |
Standard value |
Test value |
|
Temperature Resistance |
℃ |
1650℃ |
1800℃ |
|
Chemical Composition |
C |
35~45 |
45 |
|
SiC |
15~25 |
25 |
|
|
AL2O3 |
10~20 |
25 |
|
|
SiO2 |
20~25 |
5 |
|
|
Apparent Porosity |
% |
≤30% |
≤28% |
|
Compressive Strength |
Mpa |
≥8.5MPa |
≥8.5MPa |
|
Bulk Density |
g/cm3 |
≥1.75 |
1.78 |
|
Our silicon carbide crucible is isostatic forming, which can use 23 times in furnace, while others only can use 12 times |
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Quality First,and Client Supreme is our guideline to deliver the very best assistance to our shoppers.These days, we have been trying our greatest to be amongst the ideal exporters inside our field to fulfill consumers extra will need for Factory Aluminum Melting Ladle Silicon Carbide Graphite Crucible for All Kinds of Crucible Furnace, Please ship us your specifications and demands, or truly feel totally free to get hold of us with any questions or inquiries that you may have.
Factory China Mould and Graphite, We’ve been in continuous service to our growing local and international clients. We aim to be worldwide leader in this industry and with this mind; it is our great pleasure to serve and bringing the highest satisfaction rates among the growing market.
