Details:
Mesophase pitch, a liquid crystal state pitch prepared from naphthalene, exhibits many outstanding properties, such as high strength, high thermal conductivity and high electric conductivity, etc. It shows a very low softening point and low viscosity at molten stage while retaining a high coking value. Mesophase pitch can be used as precursors of carbon fiber, carbon foam and lithium-ion battery anode material, or as matrix materials in carbon/carbon composite processing.
Specifications
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Softening point(K)
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483-553
|
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Content of mesophase (%)
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>90
|
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Volatile constitution(wt.%)
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18-28
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Insoluble of toluene (wt.%)
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35-60
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Insoluble of pyridine(wt.%)
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20-35
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|
Coking value(wt.%)
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80-92
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