| 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.
Our graphited petroleum coke is a marvel of precision engineering, meticulously crafted from premium calcined petroleum coke. Through a specialized process in state-of-the-art furnaces, this recarburizer is transformed to boast ultra-low nitrogen content, making it a pinnacle of quality and unrivaled performance.
Graphite petroleum coke is the cornerstone of elite casting processes, revered as a top-tier recarburiser. Its irreplaceable role in producing first-class ductile and grey cast iron is unmatched, ensuring meticulously controlled sulphur content for diverse critical applications, cementing its status as a vital industry asset.
| 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 | ||||
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True density
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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
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Specific surface area
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Specific surface area
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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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||
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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
|
88
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86
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85
|
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Ash(Max)
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8
|
10
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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)
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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)
|
25
|
26
|
28
|
28
|
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CSR(Min)
|
65
|
65
|
60
|
58
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Hebei Aojin Import and Export Co., Ltd. is an avant-garde leader in the high-tech new energy arena, seamlessly integrating cutting-edge R&D with top-tier production, strategic sales, and flawless service. Based in the dynamic Guangzong City, Hebei Province, our headquarters epitomize a dedication to innovation and excellence. Our expansive portfolio showcases superior quality, featuring high-grade raw materials, including recycled plastic particles and first-rate petroleum coke carburizers. Our Xingtai City, Hebei Province offices are the epicenter of our global operations. Through unparalleled products and exceptional services, we have earned the steadfast trust and admiration of esteemed clients across South America, Southeast Asia, Africa, the Middle East, and Europe. Our expert service team, abundant in industry insights and managerial prowess, is committed to delivering unrivaled pre-sales, sales, and post-sales service experiences. Hebei Aojin Import and Export Co., Ltd. is synonymous with global excellence, striving to be your most reliable long-term partner, celebrated on every continent 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.
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