| 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 expertly crafted from calcined petroleum coke, undergoing meticulous graphitization in specialized furnaces. This high-caliber recarburizer boasts low nitrogen content, standing out for its exceptional quality and performance.
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.
| 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
|
0.88-1.08g/ cm3
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Dry ash free base with low calorific value
|
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%
|
|
0.808kj/(kg·k)(100ºC),1.465kj/(kg·k)(1000ºC)
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|
Bulk density
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400-500kg/ m3
|
||
|
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
|
Super Grade %
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Frist Grade %
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Second Grade %
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Metallurgical Grade %
|
|
Fixed Carbon(Min)
|
90
|
88
|
86
|
85
|
|
Ash(Max)
|
8
|
10
|
12
|
13
|
|
V.M(Max)
|
1.5
|
1.5
|
1.5
|
1.5
|
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Sulfur(Max)
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0.5
|
0.5
|
0.6
|
0.7
|
|
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
|
Hebei Aojin Import and Export Co., Ltd. stands as a trailblazer in the high-tech new energy industry, where it seamlessly merges pioneering research and development with leading-edge production, comprehensive sales strategies, and impeccable service. Based in the bustling hub of Guangzong City, Hebei Province, our headquarters symbolize a commitment to innovation and excellence. Our diverse portfolio is a testament to quality, featuring high-grade raw materials such as recycled plastic particles and premium petroleum coke carburizers. Our strategically located offices in Xingtai City, Hebei Province, function as the nerve center of our global operations. Through unparalleled products and standout services, we have garnered the unwavering trust and admiration of distinguished clients spanning South America, Southeast Asia, Africa, the Middle East, and Europe. Our adept service team, rich with industry knowledge and managerial expertise, is devoted to providing unparalleled pre-sales, sales, and post-sales service experiences. Hebei Aojin Import and Export Co., Ltd. is a name synonymous with worldwide excellence, aspiring to be your most dependable long-term partner, celebrated across continents and cherished by customers globally.
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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