Type: | Anthracite |
---|---|
Application: | Anthracite Coal, Coking Coal, Steam Coal |
Shape: | Lump |
Material: | Hard Wood |
Usage: | Metallurgy Industry, Chemical Industry, Agriculture Industry, Dehumidifiers & Deodorisers, Medicine |
Transport Package: | Ton Bag, in Bulk |
Samples: |
---|
Customization: |
---|
Suppliers with verified business licenses
The main raw material for the synthetic graphite is fine calcined petroleum coke in powder form, add asphalt as binder, and then add a small amount of other accessories. After all kinds of raw materials are well matched, they are pressed into shape and then treated at 2500 ~ 3000ºC in a non-oxidizing atmosphere to make them graphitized. After high temperature treatment, ash, sulfur and gas content were greatly reduced.
Graphite recarburizers generally come from two ways, one is the waste cutting of graphite electrodes, and the other is the graphitized product of petroleum coke 3000 degrees.
Coke grades | Fixed Carbon(Min) | Ash (Max) | Volatile matter(Max) | Sulfur (Max) | Moisture (Max) | Phosphorus (Max) | CRI (Max) | CSR (Min) | M40% (Min) | M10% (Max) |
Suer grade | 90% | 8% | 1.5% | 0.5% | 7% | 0.03% | 25% | 65% | 95% | 5% |
First grade | 88% | 10% | 1.5% | 0.5% | 8% | 0.03% | 26% | 65% | 92% | 6% |
Second grade | 86% | 12% | 1.5% | 0.6% | 8% | 0.03% | 28% | 60% | 90% | 7% |
Other types of products:
Q: Are you a trading compnay or manufacture?
A: We're factory.
Q:How long is your delivery time?
A: Generally it will need about 15-20 days if the goods are not in stock.
Q:Do you provide samples?
A: Yes, we could provide the stock free sample, buyer only pay the freight cost.
Q:What is the main customers?
A:The main customers are from all over the world.
Suppliers with verified business licenses