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  • Propylene Glycol

Glycols such as Propylene Glycol Industrial Grade (PGI), Dipropylene Glycol Regular Grade (DPG) and Tripropylene Glycol Regular Grade (TPG) can be used as:

  • Initiators for urethane polyol synthesis from epoxides
  • The polyol itself in some polyurethane foam systems
  • A component for polyurethane/urea elastomers

In addition to propylene glycol, Dow is also the world's largest producer of propylene oxide and polyether polyols, key components used in the production of polyurethanes. Dow's polyurethanes business offers one of the industry's broadest product lines for rigid foams, flexible foams, adhesives, sealants, coatings, elastomers, agrifibers and many other applications. Learn more by visiting our Polyurethanes Web Site.

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DOW PuraGuard™: Your Security for Purity (3:34)


DOW PuraGuard™: Your Security for Purity (7:38)