Qingdao Hensen Graphite Co., Ltd.
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Low Sulfur High Carbon 99.5 % Graphite Petroleum Coke GPC Carbon Additive
Product introduction
Graphite Petroleum Coke is made from high quality petroleum coke under a temperature of 2800ºC.And,it is widely used as the best kind of recarburizer for producing high quality steel,special steel or other related metallurgical industries,because of its high fixed carbon content,low sulfur content and high absorb rate.
Besides,it also can be used in plastic and rubber production as an additive.
| Type | Fixed carbon min | S %Max | Ash %MAX | V.M %MAX | Moisture % MAx | N ppm max | Size mm | Note |
| GPC-1 | 99% | 0.03 | 0.2 | 0.3 | 0.5 | 100 | 1-5 | Low S AND LOW N |
| GPC-2 | 98.5% | 0.05 | 0.2 | 0.5 | 0.5 | 300 | 0.5-6 | graphit electrodes scrap low s and low N |
| GPC-3 | 98.5% | 0.2% | 0.5 | 0.5 | 0.5 | 400 | 1-6 | Low S and Medium N |
Applications
1. Widely used in steel smelting works,precision castings as carbon raisers;
2. Used in foundries as modifying agent to increase the quantities of speroidal graphite or improve the structure of gray iron casting thus upgrade the class of gray iron casting ;
3. Reducing agent/reductant in chemical industries;
4. Refractory materials ,etc
Delivery process Calined carbon additive/Powder