Address
Room 2301C, 23rd Floor, Building 1, jinghu Commercial center, No, 34, Liangzhuang Street, Eri District, Zhengzhou City, Henan province
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Factory Sales Syntheses Material Intermediates Oxidized Polyethylene Oxide Polyethylene Cas Number 68441-17-8 Powder Appearance
CAS No.:68441-17-8
Place of Origin: China
Appearance:White Powder
Application:Thermoplastic resin
MF:C51H102O21Si2
Polyethylene oxide (PEO), also known as polyethylene oxide, is a high-molecular-weight homopolymer formed by the ring-opening polymerization of ethylene oxide through multiphase catalysis. Based on molecular weight, it is generally divided into two categories: those with a molecular weight below 1*10^5 are also called polyethylene glycol, typically liquid or waxy solids; those with a molecular weight above 1*10^5 are solids. High-molecular-weight polyethylene oxide is a water-soluble and thermoplastic nonionic linear polymer.
Product picture:
Function
Commonly used as a thickener for water-soluble adhesives, dispersed by boiling water dissolved or dissolved in a water-soluble non-aqueous solvent. Water soluble adhesive can also be directly prepared, 1% ~ 5%(mass) of water solution has a high viscosity. Used as thickener and dispersant for latex and paint remover in paint industry. Paper industry used as long fiber dispersant, filler retention agent, water-soluble low adhesive.
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Item
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Index
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Appearance
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White powder
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Softening point
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65℃ ~67℃
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Density
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Apparent density:0.2～0.3(Kg/L)
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True density:1. 15- 1.22(Kg/L)
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P H
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Neutral (0.5wt% aqueous solution)
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Purity
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≥99.6%
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Molecular
weight(×10000) |
33～45
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Solution concentration
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3%
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Viscosity (seconds)
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20～25
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Scorching residue
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≤0.2%
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Package:25kg
