Customization: | Available |
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Application Area: | Graphite Manufacture |
Coking Technique: | Kettle Type Coking |
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Include:
Graphited petroleum coke (S<0.05%)
Semi-graphitized petroleum coke.
Our graphited petroleum coke is expertly crafted from calcined petroleum coke, meticulously undergoing a sophisticated graphitization process in specialized furnaces. This high-caliber recarburizer is celebrated for its ultra-low nitrogen content, making it an industry leader in quality and performance, setting the gold standard for excellence.
Graphite petroleum coke is extensively embraced in niche casting processes as a superior recarburiser. It is indispensable in the production of top-tier ductile and grey cast iron products, offering precisely managed sulphur content, alongside other critical applications. Its presence assures unmatched quality and consistency in final products, fueling innovation and precision in casting excellence.
Item NO. | Chemical Composition | ||||
FC(Fixed Carbon) | Ash | VM(Volatile Matter) | S(Sulphur) | Moisture | |
FK-GPC | 99% min | 0.5% max | 0.5% max | 0.03% max | 0.5% max |
Size | 0-1mm, 1-3mm, 1-5mm, 3-8mm, 1-10mm, or at customers' option |
True density
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1.8-1.95g/cm3
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Ignition temperature (in air)
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450-650ºC
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Apparent density
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0.88-1.08g/ cm3
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Dry ash free base with low calorific value
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30-32kj/g
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Specific surface area
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Specific surface area
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|
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Porosity
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35-55%
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0.808kj/(kg·k)(100ºC),1.465kj/(kg·k)(1000ºC)
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Bulk density
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400-500kg/ m3
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||
Thermal conductivity
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2.64kj/(m·h·k)(normal temperature),6.91kg/(m·h·k)(900ºC)
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Coke Grade
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Super Grade %
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Frist Grade %
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Second Grade %
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Metallurgical Grade %
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Fixed Carbon(Min)
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90
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88
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86
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85
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Ash(Max)
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8
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10
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12
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13
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V.M(Max)
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1.5
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1.5
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1.5
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1.5
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Sulfur(Max)
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0.5
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0.5
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0.6
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0.7
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Moisture(Max)
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7
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8
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8
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8
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Phosphorus(Max)
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0.03
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0.03
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0.03
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0.03
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CRI(Max)
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25
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26
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28
|
28
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CSR(Min)
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65
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65
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60
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58
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Hebei Aojin Import and Export Co., Ltd. is a pioneering trailblazer in the high-tech new energy industry. We seamlessly fuse groundbreaking research with cutting-edge production, dynamic sales strategies, and impeccable service delivery. Nestled in the vibrant Guangzong City, Hebei Province, our headquarters are a beacon of innovation and excellence. Our diverse portfolio, featuring high-grade raw materials like recycled plastic particles and premium petroleum coke carburizers, underscores our commitment to quality. Strategically located in Xingtai City, Hebei Province, our offices are the heartbeat of our global operations, enabling us to deliver unparalleled products and standout services. This has earned us the unwavering trust and admiration of esteemed clients across South America, Southeast Asia, Africa, the Middle East, and Europe. Our distinguished service team, brimming with industry knowledge and managerial expertise, is dedicated to providing unmatched pre-sales, sales, and post-sales service experiences. Hebei Aojin Import and Export Co., Ltd. stands as a paragon of global excellence, aspiring to be your most dependable long-term partner, celebrated across continents and cherished by customers worldwide.
1. How to guarantee the quality ?
(1) Pre production samples will be arranged to be sent to buyers as request before the order starts mass production.
(2) Control product quality in the production process.
(3) We accept third-party inspection.
(4) We can also provide test reports according to customer requirements.