| Customization: | Available |
|---|---|
| Application Area: | Graphite Manufacture |
| Coking Technique: | Kettle Type Coking |
|
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Include:
Graphited petroleum coke (S<0.05%)
Semi-graphitized petroleum coke.
Graphited petroleum coke is a masterpiece in material science, skillfully refined from calcined petroleum coke. It undergoes an exacting graphitization process in advanced furnaces, resulting in a premium recarburizer noted for its ultra-low nitrogen levels. Its superior quality and outstanding performance set it apart in the industry.
Graphite petroleum coke shines as a pivotal recarburizer in niche casting industries. Its role is crucial in crafting premium ductile and grey cast iron products, where precise sulphur management is essential. Its versatility extends to a variety of other critical industrial applications, making it a preferred choice for quality-driven operations.
| 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
|
1.8-1.95g/cm3
|
Ignition temperature (in air)
|
450-650ºC
|
|
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
|
|
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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||
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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)
|
90
|
88
|
86
|
85
|
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Ash(Max)
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8
|
10
|
12
|
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)
|
7
|
8
|
8
|
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
|
|
CRI(Max)
|
25
|
26
|
28
|
28
|
|
CSR(Min)
|
65
|
65
|
60
|
58
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Hebei Aojin Import and Export Co., Ltd. is a vanguard in the forefront of the high-tech new energy sector. It harmoniously integrates avant-garde research and development with state-of-the-art production techniques, robust sales channels, and flawless customer service. Nestled in the vibrant Guangzong City of Hebei Province, our headquarters are a beacon of innovation and quality. Our expansive product range speaks volumes of our commitment to excellence, showcasing high-quality raw materials like recycled plastic particles and premium petroleum coke carburizers. Our strategically situated offices in Xingtai City serve as the operational nerve center for our international ventures. Through unmatched product quality and exceptional service, we have earned the steadfast loyalty and respect of esteemed clients across South America, Southeast Asia, Africa, the Middle East, and Europe. Our dedicated service team, brimming with industry expertise and managerial proficiency, is committed to delivering exceptional pre-sales, sales, and post-sales support. Hebei Aojin Import and Export Co., Ltd. is synonymous with global excellence, striving to be your most reliable long-term partner, celebrated worldwide and cherished by customers across the globe.
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.
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