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Polyethylene Oxidized PEO 50-6000k Customizable CAS 68441-17-8
CAS No:68441-17-8
Appearance:White Powder
MF:C51H102O21Si2
Place of Origin:China
Purity:99%
Certification:MSDS,COA,TDS
Free Samples
Polyethylene oxide (PEO) is a crystalline, thermoplastic, water-soluble, nonionic polymer. Its chemical structure consists of repeating ethylene oxide units, and it is typically produced by ring-opening polymerization of ethylene oxide. PEO exhibits unique pseudoplastic rheological behavior, meaning it displays extremely high viscosity at low shear rates, while its viscosity rapidly decreases at high shear rates. This characteristic allows it to produce a significant thickening effect even at very low addition amounts. Depending on its molecular weight, PEO can exist as a viscous liquid, a waxy solid, or a white powder, with high molecular weight PEO (typically above 1 million) being the primary form used in industrial applications.
Product picture:
Function
In the paper industry, PEO is an important fiber dispersant and retention aid, improving paper uniformity and strength.
In the pharmaceutical field, it is used as a sustained-release matrix material and controlled-release drug carrier, helping to slow drug release and prolong efficacy.
In the electronic energy field, PEO, due to the ability of its ether oxygen atoms to form complexes with lithium ions, is one of the most widely studied solid-state polymer electrolyte materials and is considered an important direction for the development of all-solid-state lithium batteries.
Technical Specifications：
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Item
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Specification
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Appearance
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White powder
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Molecular weight
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4-6million
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Solvent content
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less than 1%
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Granularity ( ≥ 20mesh)
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96.00% Min
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Apparent density (kg/L)
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0.30 Min
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Flowtime (S/30g)
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6.00 Max
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Package:
1kg /20kg Bag
Palletized Shipping
Lead Time: 1-7 Days
Shipping Methods: Sea/Air/Express delivery
