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- CAS No.:25014-41-9
Other Names:POLYACRYLONITRILE
MF:C3H3N
EINECS No.:203-466-5
Place of Origin:China
Type:Syntheses Material Intermediates
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What is of POLYACRYLONITRILE with CAS 25014-41-9?
- Polyacrylonitrile is a polymer of acrylonitrile formed by copolymerization of acrylonitrile, methyl acrylate, econonic acid, etc. It is the raw material of nitrile (commonly known as artificial wool). Chemical formula [CH2=CH-CN] n, average molecular weight of structure is 2.5 × 104~8 × 104。 It is white powder at normal temperature, with specific gravity of 1.14~1.16. The softening point is 267 ℃ and the decomposition temperature is 230 ℃.
Description of POLYACRYLONITRILE with CAS 25014-41-9
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Item
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Specifications
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Results
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Appearance
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White powder
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White powder
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Molecular Weight
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150000
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confirm
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AN
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≥91.5%
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91.5%
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MA
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≤8.5%
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8.5%
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Average particle size
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30um
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Conform
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Conclusion
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The results conforms with Enterprise standards
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Application
Polyacrylonitrile (PAN) is used as polymeric carbon precursor to form carbon fibers, electrospun activated carbon materials having meso-macro pores, carbon black additives.These are consecutively used in hydrogen storage, EMI shielding, electrochemistry, separation processes. It may find applications in PAN based single walled carbon nanotube composites.
Packing
25kgs/drum,9tons/20’container
25kgs/bag,20tons/20’container
