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CARBOWAX™ Polyethylene Glycol (PEG) 8000

CARBOWAX™ Polyethylene Glycol 8000

CAS NO.  25322-68-3

Applications

• Adhesives
• Ceramic Binder
• Chemical Intermediates 
• Detergents and Household Cleaners
• Dye Carrier
• Lubricants
• Mining
• Mold Release Agent
• Plasticizer
• Wood Treating

Typical Physical Properties(1)

Property                                                                                                        Value

Physical Form …………………………………………………………………………Solid

 Average Number of Repeating Oxyethylene Units ………..……………………………..181

Range of Average Molecular Weight………………………………………….. 7000 – 9000  

Range of Average Hydroxyl Number, mg KOH/g ………………..…………………..12 – 16    

Density, g/cm3 at 70°C……………………………………………………………………… 1.07

Melting or Freezing Range, °C …………………………………………………………55 – 62  

Solubility in Water at 20°C, % by weight ……………………………………………………63

Viscosity at 100°C, cSt ……………………………………………..…………………500 - 900

Heat of Fusion, Cal/g ………………………………………………..………………………41

(1)  Typical properties, not to be construed as specifications

FDA Status

CARBOWAX™ Polyethylene Glycols are produced to meet the requirements for use under Food Additive Regulations for indirect use as components of articles intended for use in contact with food.  It is the responsibility of the user of CARBOWAX™ PEGs and MPEGs to read and understand all current applicable FDA and EPA regulations, as well as any other applicable regulations.