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Polyurethanes

Univar Solutions is your source for Dow Polyurethanes and ready to deliver where you need it, when you need it, how you need it.

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Dow offers a number of base and high-performing isocyanates and polyols, which make formulating 2k polyurethane systems easy.  With their wide range of products, you can easily formulate:

  • Coatings, adhesives, sealants and elastomers
  • Low- and high-density semi-rigid foams
  • Rigid foams
  • Viscoelastic (memory) slab foam
  • Structural reaction injection molding (RIM) materials
  • Flexible molded foam and slabstock
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    Dow’s Isonate™ MDI line provides pure methylene diphenyl diisocyanate (MDI), one of the most crucial isocyanates used for manufacturing rigid polyurethane foams. These foams find extensive use in construction, refrigeration, and other applications that require rigidity.  

    Complementing the pure MDI offerings, Dow's PAPI™ polymeric MDI products are blends of monomeric MDI and polymeric MDI molecules, offering enhanced flow properties compared to pure MDI. These polymeric MDI blends are particularly suited for rigid foam insulation in construction and cold chain applications. 

    At the forefront of Dow's offerings is the renowned VORANOL™ line, comprising polyether polyols synthesized through the reaction of epoxides, such as ethylene oxide or propylene oxide, with initiators like glycerine. These versatile polyols find extensive application in the production of flexible, semi-rigid, and rigid polyurethane foams, catering to industries as diverse as furniture, automotive, and insulation. Prominent examples within this line include VORANOL™ 490, VORANOL™ 800, and VORANOL™ 921, each tailored to meet specific performance criteria. 

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    A silicon foam sealant preventing moisture from entering inA silicon foam sealant preventing moisture from entering in

    From footwear to mattresses, automotive interiors to rigid foam insulation used in refrigerators and construction, these essential additives allow you to optimize your system, solve problems and develop innovative products for your customers.

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    Product Lines

    Isocyanates
    Our broad range of Dow Isocyanates provide a wide use of applications and solutions, so you are reassured you have the right product.
    View Isocyanates
    Polyols
    Our broad range of Dow Polyols provide a wide use of applications and solutions, so you are reassured you have the right product.
    View Polyols
    VORASURF™ Silicone Surfactants
    Dow VORASURF™ polyurethane additives help meet a variety of needs across a wide range of applications.
    View VORASURF™ Silicone Surfactants

    Featured Products

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    Showing 1-25 of 40

    Product Name Supplier Grade Package Type Weight Billing Price Price (Package)
    ENHANCER QB 217 POLYOL, Technical Grade, Liquid, IBC Dow Inc. Technical IBC 2,150.02 lbs --
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    ENHANCER QB 217 POLYOL, Technical Grade, Liquid, IBC
    ISONATE 125M MDI, Technical Grade, Solid, Bulk Dow Inc. Technical Bulk 0.00 lbs --
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    ISONATE 125M MDI, Technical Grade, Solid, Bulk
    ISONATE 125M MDI, Technical Grade, Solid, Drum Dow Inc. Technical Drum 500.01 lbs --
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    ISONATE 125M MDI, Technical Grade, Solid, Drum
    ISONATE 125MDR MDI, Technical Grade, Solid, Drum Dow Inc. Technical Drum 500.01 lbs --
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    ISONATE 125MDR MDI, Technical Grade, Solid, Drum
    ISONATE™ 143L Modified MDI, Technical Grade, Liquid, 500 lb Drum Dow Inc. Technical Drum 500.01 lbs --
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    ISONATE™ 143L Modified MDI, Technical Grade, Liquid, 500 lb Drum
    ISONATE 143L MODIFIED MDI, Technical Grade, Liquid, IBC Dow Inc. Technical IBC 2,400.04 lbs --
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    ISONATE 143L MODIFIED MDI, Technical Grade, Liquid, IBC
    ISONATE 181 MDI PREPOLYMER, Technical Grade, Liquid, Bulk Dow Inc. Technical Bulk 0.00 lbs --
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    ISONATE 181 MDI PREPOLYMER, Technical Grade, Liquid, Bulk
    ISONATE 181 MDI PREPOLYMER, Technical Grade, Liquid, Drum Dow Inc. Technical Drum 500.01 lbs --
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    ISONATE 181 MDI PREPOLYMER, Technical Grade, Liquid, Drum
    ISONATE 50 OP MDI, Technical Grade, Liquid, Bulk Dow Inc. Technical Bulk 0.00 lbs --
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    ISONATE 50 OP MDI, Technical Grade, Liquid, Bulk
    ISONATE 50 OP MDI, Technical Grade, Liquid, IBC Dow Inc. Technical IBC 2,400.04 lbs --
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    ISONATE 50 OP MDI, Technical Grade, Liquid, IBC
    PAPI 17, Technical Grade, Liquid, Drum Dow Inc. Technical Drum 500.08 lbs --
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    PAPI 17, Technical Grade, Liquid, Drum
    PAPI 23 HIGH AIRFLOW ISOCYANATE, Technical Grade, Liquid, Drum Dow Inc. Technical Drum 500.01 lbs --
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    PAPI 23 HIGH AIRFLOW ISOCYANATE, Technical Grade, Liquid, Drum
    PAPI™ 27 Polymeric MDI, Technical Grade, Liquid, 500 lb Drum Dow Inc. Technical Drum 500.01 lbs --
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    PAPI™ 27 Polymeric MDI, Technical Grade, Liquid, 500 lb Drum
    PAPI 27 POLYMERIC MDI, Technical Grade, Liquid, IBC Dow Inc. Technical IBC 2,750.00 lbs --
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    PAPI 27 POLYMERIC MDI, Technical Grade, Liquid, IBC
    PAPI 94 POLYMERIC MDI, Technical Grade, Liquid, Drum Dow Inc. Technical Drum 500.45 lbs --
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    PAPI 94 POLYMERIC MDI, Technical Grade, Liquid, Drum
    PAPI 94 POLYMERIC MDI, Technical Grade, Liquid, IBC Dow Inc. Technical IBC 2,700.00 lbs --
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    PAPI 94 POLYMERIC MDI, Technical Grade, Liquid, IBC
    PAPI 95 POLYMERIC MDI, Technical Grade, Liquid, Drum Dow Inc. Technical Drum 500.01 lbs --
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    PAPI 95 POLYMERIC MDI, Technical Grade, Liquid, Drum
    VORANOL 220-056 POLYOL, Technical Grade, Liquid, Drum Dow Inc. Technical Drum 450.01 lbs --
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    VORANOL 220-056 POLYOL, Technical Grade, Liquid, Drum
    VORANOL 220-056N POLYOL, Technical Grade, Liquid, Bulk Dow Inc. Technical Bulk 0.00 lbs --
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    VORANOL 220-056N POLYOL, Technical Grade, Liquid, Bulk
    VORANOL 220-056N POLYOL, Technical Grade, Liquid, Drum Dow Inc. Technical Drum 450.01 lbs --
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    VORANOL 220-056N POLYOL, Technical Grade, Liquid, Drum
    VORANOL 220-056N POLYOL, Technical Grade, Liquid, IBC Dow Inc. Technical IBC 2,099.07 lbs --
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    VORANOL 220-056N POLYOL, Technical Grade, Liquid, IBC
    VORANOL 220-530 POLYOL, Technical Grade, Liquid, Drum Dow Inc. Technical Drum 460.00 lbs --
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    VORANOL 220-530 POLYOL, Technical Grade, Liquid, Drum
    VORANOL 222-056 POLYOL, Technical Grade, Liquid, Drum Dow Inc. Technical Drum 460.00 lbs --
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    VORANOL 222-056 POLYOL, Technical Grade, Liquid, Drum
    VORANOL 230-238 POLYOL, Technical Grade, Liquid, Drum Dow Inc. Technical Drum 472.00 lbs --
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    VORANOL 230-238 POLYOL, Technical Grade, Liquid, Drum
    VORANOL 230-238 POLYOL, Technical Grade, Liquid, IBC Dow Inc. Technical IBC 2,200.00 lbs --
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    VORANOL 230-238 POLYOL, Technical Grade, Liquid, IBC
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