Polyethylene Glycol (PEG) series Cas No. 25322-68-3

Polyethylene Glycol (PEG) series Cas No. 25322-68-3

Polyethylene glycol is also known as Polyethylene Oxide (PEO) or Polyoxyethylene (POE). Polyethylene glycol (PEG) is a hydrophilic polymer of ethylene oxide with biocompatible and versatile.

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Description

Intro:

GO YEN CHEMICAL INDUSTRIAL CO., LTD. (GYC GROUP) is a leading manufacturer of specialty chemicals in Asia. We devote ourselves to supplying products and solutions to our customers worldwide to satisfy and expand the market needs.

Polyethylene glycol is also known as Polyethylene Oxide (PEO) or Polyoxyethylene (POE). Polyethylene glycol (PEG) is a hydrophilic polymer of ethylene oxide with biocompatible and versatile.

If the molecule weight is smaller than 20000g/mol, it’s PEG. Conversely, it calls PEO if the molecule weight bigger than 20000g/mol.PEG series can inform liquid or solid based on the molecule weight. These two categories of properties can be applied on different industries such as the ointment base and film coated tablet for pharmaceutical products, excipient for vaccine, toothpaste and skincare cream products for living. Except the applications above, the textile and industrial manufacturer also need PEGs.

PEG series have strong hydrophilicity, which can be solvent completely with water and organic solution such as Acetone, Ethanol, Toluene, Chloroform and Dichloromethane.

Properties

CAS No.: 25322-68-3 Appearance(30℃) Color (Max.) Moisture (Max,%) pH(1% aq.) OHV(mg KOH/g)
GY-PEG125 Clear Liquid A-50 0.30 5.0-7.0 —
GY-PEG140 Clear Liquid A-50 0.30 6.0-7.5 —
GY-PEG200 Clear Liquid A-40 0.30 5.0-7.0 534-590
GY-PEG300 Clear Liquid A-40 0.30 5.0-7.0 356-393
GY-PEG400 Clear Liquid A-40 0.30 5.0-7.0 267-294
GY-PEG600 Clear Liquid A-40 0.30 5.0-7.0 178-196
GY-PEG1000 Solid A-40 0.30 4.0-7.0 107-118
GY-PEG1500 Solid A-40 0.30 4.0-7.0 70-80
GY-PEG2000 Solid A-40 0.30 4.0-7.0 51-62
GY-PEG3350 Flake/ Solid A-40 0.30 4.0-7.0 30.7-36.8
GY-PEG4000 Flake / Solid A-40 0.30 4.0-7.0 24.9-32.0
GY-PEG6000 Flake / Solid A-40 0.30 4.0-7.0 16-22.4
GY-PEG8000 Flake / Solid A-40 0.30 4.0-7.0 12.5-16

 

Features

  • Applications on wide range of industries
  • High compatible with variety of solvent
  • Stability
  • Lubricant effect
  • Compatible with nanometer granules and protein

Applications

Textile and dye Industries

  • Lubricant agent
  • Anti-statics agent
  • Surfactant agent
  • Dispersion agent
  • Emulsifier

Rubber Industries

  • White carbon activator
  • Demoulding agent

Resin Industries

  • Resin modifier
  • Lubricant agent

Paper Industries

  • Paper softener

Pharmaceutical and medicine

  • Ointment base
  • Film coated tablet

Metal Production Industries

  • Waterborne metal cutting fluid

Semiconductor Industries

  • Synthetic PU resin
  • Wastewater treatment
  • Carrier
  • Glass Fiber lubricant

Package

225KG/drum or bag

Storage

Place at cool condition and avoid direct sunshine

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