monband Co., Ltd.
Calcined Pitch Coke For Casting Manufacturer
1--5mm Calcined Pitch Coke may substitute massively refinery coke or the stone grinds.
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Calcined Pitch Coke For Casting Manufacturer
“1--5mm Calcined Pitch Coke”,or “Gas Calcined Anthracite Coal”. The main raw material is unique high quality anthracite, with characteristic of high fixed carbon content, strong oxidation resistance, low ash, low sulfur, low phosphorus, high mechanical strength, high chemical activity, high purity coal recovery rate. Carbon additive has two main uses, namely as the fuel and additive. When being used as the carbon additive of steel-smelting, and casting, the fixed carbon may achieve above 95%.
| Type | C | S | Moisture | Ash | Volatile | N PPM |
| Min | Max | Max | Max | Max | Max | |
| HQ-01 | 98.50% | 0.30% | 0.50% | 1% | 1% | — |
| HQ-02 | 99.50% | 0.03% | 0.30% | 0.50% | 0.50% | 200 |
| HQ-03 | 99% | 0.05% | 0.50% | 0.80% | 0.70% | 250 |
| HQ-04 | 98.50% | 0.05% | 0.50% | 0.80% | 0.70% | 300 |
| Size: 1-5mm, 2-5mm, 0-2mm, 0.2-2mm, 10-25mm, and other sizes can be customized on user's needs. | ||||||
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monband Co., Ltd.
