Pre-Baking Carbon Anode Graphite Block for aluminium electrolytic
Brand HQ
Product origin Shandong
Delivery time 7-15 days
Supply capacity 10000tons/month
1. High antioxidant
2. High thermal shock resistance
Coefficient of thermal expansion＜ 4×10
Thermal conductivity ＞ 3 W/mk
3. High current density
The current density ＞0.8A/cm2
4. Low electrical resistance
Electrical Resistivity : 55-56μΩm
Company Profile
Rizhao Hengqiao Carbon Co.,Ltd is located in Rizhao City, one port of Shandong Province, which is specialized in exporting varieties of cokes in China , including Graphite Electrode, petroleum coke, calcined coke, graphite petroleum coke and so on.
Our company has five major production bases, including Lanzhou in Gansu, Linyi in Shandong, Binhai in Tianjin, Ulanqab in Inner Mongolia, and Binzhou in Shandong. The annual output is 200,000 tons of calcined coke, 150,000 tons of graphitized carburizer, and 20,000 tons of silicon carbide.
Products Description
The pre-baked carbon anode block is made by mixing and extruding raw materials such as petroleum coke and asphalt, and then processed through high-temperature roasting and other processes.
It is used as a conductive electrode in the electrolytic cell of the aluminum plant. It is suitable for the electrolytic aluminum industry and has the characteristics of low ash content, low sulfur content, good plasticity and high strength.
Type | Pre-baked carbon anode |
Calory (J) | 8500 |
Sulphur Content (%) | 2.8 |
Ash Content (%) | 1 |
Fixed Carbon (%) | 98 |
Moisture (%) | 1 |
Real Density: | ≧2.04 g/cm3 |
Resistance: | ≦57 uΩm |
| Bulk Density: | ≧1.54 g/cm3 |
Compressive Strength: | ≧32 mpa |
Brand Name | HQ |
Model Number | HQ-PCA |
Feature | High Carbon Low Ash |
Shape | Big blocks |
Package | In bulk |
MOQ | 27 Ton |
HS CODE | 38019090 |
Delivery Time | 7---15 Days |
Product packaging
Certifications
FAQ
1. Your specification is not very suitable for us.
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2.When can i get the price?
We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc.
If it is an urgent order, you can call us directly.
3. Do you provide samples?
Yes, samples are available for you to check our quality.
Samples delivery time will be about 3-10 days.
