HanDan ChaoYo Metallurgical Materials Co., Ltd
HanDan ChaoYo Metallurgical Materials Co., Ltd
Product Details:
Payment & Shipping Terms:
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| Type: | Calcined Coke | Carbon Content: | High-Carbon |
|---|---|---|---|
| Ash: | 0.5 | Purity: | High Purity |
High Density Good Quality China Petroleum Coke at Best Price
Petroleum coke, abbreviated coke, pet coke or petcoke, is a final carbon-rich solid material .There are at least four basic types of petroleum coke: needle coke, honeycomb coke, sponge coke and shot coke. The indicators of physical and chemical properties of petroleum coke include ash content, sulfur content, volatile matter, true density, porosity, electrical resistivity, coefficient of thermal expansion, and mechanical properties.
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Grain size
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fixed-carbon content
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Moisture
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Main Application
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45 um-500 um (325mesh-32mesh)
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>99.99%
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≤0.2%
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Flexible graphite sealing material
Crucible Lubricant base |
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45 um-500 um (325mesh-32mesh)
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94-99%
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≤0.5%
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Filling material
Lubricant base and coating material Refractory materials, electric brush product raw materials for batteries and pencils |
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45 um-500 um (325mesh-32mesh)
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80-93%
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≤0.5%
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Raw materials for batteries
pencils Crucibles Casting materials |
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45 um-500 um (325mesh-32mesh)
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50-75%
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≤1%
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Casting materials
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Types
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Specification
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Expansion Rate(ml/g)
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Voisture
(%) |
Moisture
(%) |
Fixed Carbon(%)
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Particle size(%)
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Temperature
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Normal expandable graphite
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32 mesh
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200-400
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≤15.00
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≤1.00
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85.00-99.50
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≥80.0
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≥950℃
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50 mesh
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200-350
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80 mesh
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150-250
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100 mesh
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100-200
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150 mesh
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100-120
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