Qingdao Hensen Graphite Co., Ltd.
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Graphitized petroleum coke GPC for recarburizer
Product description
Our low sulfur and low nitrogen graphitized petroleum coke is made of calcined petroleum coke as raw material, then going through fully graphitization of the continuous graphitization process under the high temperature of minimum 2600℃ . Afterwards, through crushing, screening and classification, we supply our users with the different particle size between 0-50mm at the customers' request. Acting as the inoculant and carburizer, it's widely used in the special steel smelting and precision casting process, especially meeting the requirement of high quality product and strict control of sulfur content in the ductile iron and grey iron casting industry. lt's also used as reducer agent in the nuclear reactor, the absorbent of heavy metal in the waste water treatment system and the raw material of graphite cathode in the aluminum electrolysis cell.
| Type | Fixed Carbon(Min) | Sulphur(Max) | Ash(Max) | Volatile Matter | Moisture(Max) | Size(mm) |
| HQ-GPC-01 | 99 | 0.03 | 0.5 | 0.5 | 0.5 | 1-5mm |
| HQ-GPC-02 | 98.5 | 0.05 | 0.7 | 0.7 | 0.5 | 1-5mm |
| HQ-GPC-03 | 98 | 0.07 | 1 | 0.7 | 0.5 | 0.2-1mm |
| HQ-GPC-04 | 96 | 0.1 | 2 | 0.7 | 0.5 | 0-0.2mm |
Q: Where is your factory located? How can I visit there?
A: Our factory is located in Shandong Province,China which has rich coal.All our clients, from home or
abroad, are warmly welcome to visit us.
Q: How can I get the sample?
A: We’d like to supply samples free of charge, but you need pay for the freight fees.
Q: How does your factory do regarding quality control?
A: Quality is priority. My company always attaches great importance to quality controlling from the very beginning to the very end.
Q: How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T is the most usual ways we are using.
Q: How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.