| 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 masterpiece of precision, derived from carefully calcined petroleum coke and transformed through advanced graphitization processes in highly specialized furnaces. This premium recarburizer is distinguished by its remarkably low nitrogen content, setting a benchmark for superior quality and unparalleled performance.
Graphite petroleum coke is the preferred choice for niche casting processes as a superior recarburiser, crucial for manufacturing high-quality ductile and grey cast iron products. It offers meticulously controlled sulphur content, ensuring top-tier results and reliability in various 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 | ||||
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True density
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1.8-1.95g/cm3
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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
|
86
|
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
|
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
|
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 a pioneering force in the high-tech new energy sector, seamlessly integrating cutting-edge research, innovative production, comprehensive sales, and impeccable service. Our headquarters, located in the dynamic region of Guangzong City, Hebei Province, reflect our dedication to advancement and quality. Our diverse portfolio showcases superior raw materials, including recycled plastic particles and premium petroleum coke carburizers. Our strategically positioned offices in Xingtai City, Hebei Province, serve as the operational epicenter of our global outreach. Through unmatched product quality 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 proficient service team, rich in industry acumen and management expertise, is committed to delivering unrivaled pre-sales, sales, and post-sales service experiences. At Hebei Aojin Import and Export Co., Ltd., we aspire to be your most reliable long-term partner, celebrated globally 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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