Polyethylene Glycol | PEG
Polyethylene Glycol, General specification:
Polyethylene Glycol (PEG) is a polyether compound with many applications from industrial manufacturing to medicine. PEG is also known as polyethylene oxide (PEO) or polyoxyethylene (POE), depending on its molecular weight. The structure of PEG is commonly expressed as H−(O−CH2−CH2)n−OH. Polyethylene Glycol or PEG has been examined extensively as a drug-delivering vehicle because of its solubility in both organic and hydrophilic solvents. In contrast to many other synthetic polymers, Polyethylene Glycol (PEG) is relatively hydrophilic and can be conjugated to other polymers to make them less hydrophobic. Increasing surface hydrophilicity allows for cell adhesion and proliferation on biomaterial scaffolds by preventing protein adsorption, a process by which proteins denature and adhere to the outer layer of biomaterials.
Polyethylene Glycol, Applications:
Polyethylene Glycol is used in a wide range in many industries, such as Medical: Polyethylene Glycol in surgery and colonoscopy, X-Ray diffraction, PEG for Gene Therapy, Blood Banking.
Chemical: Polyethylene Glycol used as a lubricating coating for various surfaces, passivity microscope glass, Polyethylene Glycol for applying osmotic pressure in biochemistry and biomembranes experiment, Polyethylene glycol for Gas Chromatography, PEG as heat transfer fluid, mass spectrometry.
Commercial Use: Polyethylene Glycol for skin creams (as cetomacrogol) and personal lubricants.PEG for making toothpaste, Polyethylene Glycol for use in body armor, and in tattoos to monitor diabetes. PEG in print industries as an ink solvent and using in ceramic and textile industries.
Polyethylene Glycol, Packing:
Polyethylene Glycol, normally offered in 220 liter/kg , Drums. PEG drums will be palletized and shrink, also.
Polyethylene Glycol, Exporting Destinations:
Polyethylene Glycol, mostly offered by customers who are using in Medical, Chemical, commercial and industrial applications. So, we are exporting Polyethylene Glycol or PEG to African, Middle East, Asian, European and CIS countries.
Polyethylene Glycol, is producing, packing and exporting to mention above destinations, under Iran Chemical Mine authorization by the best Iranian PEG in accordance with ASTM standard.
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Polyethylene Glycol, Technical specifications:
|Physical state and appearance||Liquid and Solid|
|PEG 300= -11 ◦c|
|PEG 400= 4-8 ◦c|
|PEG 600= 20-25 ◦c|
|PEG 1500= 44-48 ◦c|
|PEG 4000= 54-58 ◦c|
|PEG 6000= 56-63 ◦c|