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VORASURF™

Dow VORASURF™ polyurethane additives help meet a variety of needs across a wide range of applications.

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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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    foam insulation sprayed in the cracks to prevent leakagefoam insulation sprayed in the cracks to prevent leakage

    Silicone surfactants perform critical aspects of the foaming process including:

    • Improving emulsification and nucleation
    • Preventing coalescence
    • Stabilizing cell membranes
    • Increasing ingredient compatibility and decreasing surface tension

    Dow continues to be a market leader in reliability, experience, innovation and sustainability.

    • Reliability: Dow is the only player in the industry to be back-integrated in both silicone and polyether manufacturing. They also have a long history of quality, operational reliability, and supply chain experience
    • Polyurethane experience: With 60 years of experience in manufacturing silicone surfactants their unique testing capabilities and long global experience in polyurethane chemistry, makes them an industry leader.
    • Innovation: Dow is committed to expanding their polyurethane offering in the surfactant space, and continue to launch new products to meet the market needs. In 2019, Dow introduced more than 15 new silicone surfactant solutions for polyurethane foam applications.
    • Sustainability: They bring technologies to the market, which enable our customers to meet their sustainability goals, from meeting stringent regulations on emissions of volatile compounds, to the transition to alternative blowing agents with low global warming and ozone depleting potentials.

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    Product Information

    Flexible molded foams

    Applications:

    • MDI And TDI Molded Foam Systems
    • Cold-Cure And High-Density MDI Molded Foam Systems
    • Energy-Absorbing NVH Systems And Cell-Opening

    Benefits:

    • Low-Emission Surfactants 
    • Solutions For MDI, Mixed MDI+TDI, And TDI
    • Cold-Cure And High-Density Molded Foam
    • Energy-Absorbing NVH Systems
    Rigid foams

    Applications:

    • PUR/PIR Insulation Systems
    • Wide Range Of Blowing Agents Systems Including Water And Hydrocarbon
    • Appliance And Cold-Storage Insulation Systems
    • Spray Foam
    • Pour-In-Place

    Benefits:

    • Solutions For Pentane-Blown Foams
    • Compatible With Alternative Blowing Agents With Lower Global Warming And Ozone Depleting Potential
    • Solutions To Enhance Surface Properties And Aesthetics
    Microcellular foam

    Applications:

    • Footwear
    • Integral Skin Applications
    • Mechanical Froth Foam

    Benefits:

    • Non Hydrolysable Solutions
    • Effective Bulk Stabilizing Surfactants
    • Solutions For Mechanical Froth And Microcellular Foams
    • Compatible With Different Shoe Sole Density
    Flexible slabstock foam

    Applications:

    • Polyether And Polyester Slabstock Foam 
    • Wide Range Of Blowing Agents Systems Including Carbon-Dioxide And Acetone
    • Wide Latitude Processing 
    • Low-Emission Surfactants 
    • Viscoelastic/Slow-Recovery
    • Flame-Retardant (FR) Additives Systems

    Benefits:

    • Low-Emission Surfactants 
    • Fine Cell Structure
    • High Cell Opening
    • Compatibility With Flame Retardants And Fillers
    • Offerings For Viscoelastic, As Well As Polyether And Polyester Slabstock Systems
    • Wide Latitude Processing 

    Products Available

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    Showing 36 Results

    Product Name Supplier Grade Package Type Weight Billing Price Price (Package)
    VORASURF DC 193 ADDITIVE, Technical Grade, Liquid, IBC -- Technical IBC 2,204.62 lbs --
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    VORASURF DC 193 ADDITIVE, Technical Grade, Liquid, IBC
    VORASURF DC 198 ADDITIVE, Technical Grade, Liquid, IBC -- Technical IBC 2,204.62 lbs --
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    VORASURF DC 198 ADDITIVE, Technical Grade, Liquid, IBC
    VORASURF DC 2585 ADDITIVE, Technical Grade, Liquid, Drum Dow Silicones Corp Technical Drum 396.83 lbs --
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    VORASURF DC 2585 ADDITIVE, Technical Grade, Liquid, Drum
    VORASURF DC 5043 ADDITIVE, Technical Grade, Liquid, IBC -- Technical IBC 2,127.46 lbs --
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    VORASURF DC 5043 ADDITIVE, Technical Grade, Liquid, IBC
    VORASURF DC 5098 ADDITIVE, Technical Grade, Liquid, Drum -- Technical Drum 440.93 lbs --
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    VORASURF DC 5098 ADDITIVE, Technical Grade, Liquid, Drum
    VORASURF DC 5103 ADDITIVE, Technical Grade, Liquid, Drum -- Technical Drum 440.93 lbs --
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    VORASURF DC 5103 ADDITIVE, Technical Grade, Liquid, Drum
    VORASURF DC 5179 ADDITIVE, Technical Grade, Liquid, Drum -- Technical Drum 396.83 lbs --
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    VORASURF DC 5179 ADDITIVE, Technical Grade, Liquid, Drum
    VORASURF DC 5188 ADDITIVE, Technical Grade, Liquid, Drum -- Technical Drum 440.93 lbs --
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    VORASURF DC 5188 ADDITIVE, Technical Grade, Liquid, Drum
    VORASURF DC 5357 ADDITIVE, Technical Grade, Liquid, Drum Dow Silicones Corp Technical Drum 440.93 lbs --
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    VORASURF DC 5357 ADDITIVE, Technical Grade, Liquid, Drum
    VORASURF DC 5357 ADDITIVE, Technical Grade, Liquid, IBC Dow Silicones Corp Technical IBC 2,204.62 lbs --
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    VORASURF DC 5357 ADDITIVE, Technical Grade, Liquid, IBC
    VORASURF DC 5604 ADDITIVE, Technical Grade, Liquid, Drum Dow Silicones Corp Technical Drum 441.01 lbs --
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    VORASURF DC 5604 ADDITIVE, Technical Grade, Liquid, Drum
    VORASURF DC 5604 ADDITIVE, Technical Grade, Liquid, IBC -- Technical IBC 2,204.62 lbs --
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    VORASURF DC 5604 ADDITIVE, Technical Grade, Liquid, IBC
    VORASURF DC 5604 ADDITIVE, Technical Grade, Liquid, Pail Dow Silicones Corp Technical Pail 44.09 lbs --
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    VORASURF DC 5604 ADDITIVE, Technical Grade, Liquid, Pail
    VORASURF DC 5950 ADDITIVE, Technical Grade, Liquid, Drum -- Technical Drum 440.93 lbs --
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    VORASURF DC 5950 ADDITIVE, Technical Grade, Liquid, Drum
    VORASURF DC 5951 ADDITIVE, Technical Grade, Liquid, Drum -- Technical Drum 440.93 lbs --
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    VORASURF DC 5951 ADDITIVE, Technical Grade, Liquid, Drum
    VORASURF DC 5951 ADDITIVE, Technical Grade, Liquid, IBC -- Technical IBC 2,204.62 lbs --
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    VORASURF DC 5951 ADDITIVE, Technical Grade, Liquid, IBC
    VORASURF DC 5951 ADDITIVE, Technical Grade, Liquid, Pail -- Technical Pail 44.09 lbs --
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    VORASURF DC 5951 ADDITIVE, Technical Grade, Liquid, Pail
    VORASURF DC 5986 ADDITIVE, Technical Grade, Liquid, Drum -- Technical Drum 440.93 lbs --
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    VORASURF DC 5986 ADDITIVE, Technical Grade, Liquid, Drum
    VORASURF DC 5986 ADDITIVE, Technical Grade, Liquid, Pail -- Technical Pail 44.09 lbs --
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    VORASURF DC 5986 ADDITIVE, Technical Grade, Liquid, Pail
    VORASURF FF 5526 ADDITIVE, Technical Grade, Liquid, Drum Dow Silicones Corp Technical Drum 440.93 lbs --
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    VORASURF FF 5526 ADDITIVE, Technical Grade, Liquid, Drum
    VORASURF FF 5526 ADDITIVE, Technical Grade, Liquid, IBC -- Technical IBC 2,204.62 lbs --
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    VORASURF FF 5526 ADDITIVE, Technical Grade, Liquid, IBC
    VORASURF FF 5526 ADDITIVE, Technical Grade, Liquid, Pail -- Technical Pail 44.09 lbs --
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    VORASURF FF 5526 ADDITIVE, Technical Grade, Liquid, Pail
    VORASURF RF 5247 ADDITIVE, Technical Grade, Liquid, IBC -- Technical IBC 2,094.39 lbs --
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    VORASURF RF 5247 ADDITIVE, Technical Grade, Liquid, IBC
    VORASURF RF 5374 ADDITIVE, Technical Grade, Liquid, Drum -- Technical Drum 440.93 lbs --
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    VORASURF RF 5374 ADDITIVE, Technical Grade, Liquid, Drum
    VORASURF RF 5382 ADDITIVE, Technical Grade, Liquid, Drum -- Technical Drum 440.93 lbs --
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    VORASURF RF 5382 ADDITIVE, Technical Grade, Liquid, Drum
    VORASURF RF 5382 ADDITIVE, Technical Grade, Liquid, Pail -- Technical Pail 44.09 lbs --
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    VORASURF RF 5382 ADDITIVE, Technical Grade, Liquid, Pail
    VORASURF SF 2937 ADDITIVE, Technical Grade, Liquid, Drum Dow Silicones Corp Technical Drum 440.93 lbs --
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    VORASURF SF 2937 ADDITIVE, Technical Grade, Liquid, Drum
    VORASURF SF 2937 ADDITIVE, Technical Grade, Liquid, IBC Dow Silicones Corp Technical IBC 2,094.39 lbs --
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    VORASURF SF 2937 ADDITIVE, Technical Grade, Liquid, IBC
    VORASURF SF 2937 ADDITIVE, Technical Grade, Liquid, Pail Dow Silicones Corp Technical Pail 39.68 lbs --
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    VORASURF SF 2937 ADDITIVE, Technical Grade, Liquid, Pail
    VORASURF SZ 1642 ADDITIVE, Technical Grade, Liquid, Drum Dow Silicones Corp Technical Drum 440.93 lbs --
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    VORASURF SZ 1642 ADDITIVE, Technical Grade, Liquid, Drum
    VORASURF SZ 1952 ADDITIVE, Technical Grade, Liquid, Drum Dow Silicones Corp Technical Drum 330.69 lbs --
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    VORASURF SZ 1952 ADDITIVE, Technical Grade, Liquid, Drum
    VORASURF SZ 1952 ADDITIVE, Technical Grade, Liquid, IBC -- Technical IBC 2,204.62 lbs --
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    VORASURF SZ 1952 ADDITIVE, Technical Grade, Liquid, IBC
    VORASURF SZ 1952 ADDITIVE, Technical Grade, Liquid, Pail Dow Silicones Corp Technical Pail 39.68 lbs --
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    VORASURF SZ 1952 ADDITIVE, Technical Grade, Liquid, Pail
    VORASURF TF 3607 FLUID, Technical Grade, Liquid, Drum -- Technical Drum 440.93 lbs --
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    VORASURF TF 3607 FLUID, Technical Grade, Liquid, Drum
    VORASURF TF 5067 ADDITIVE, Technical Grade, Liquid, Drum Dow Silicones Corp Technical Drum 419.98 lbs --
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    VORASURF TF 5067 ADDITIVE, Technical Grade, Liquid, Drum
    VORASURF TF 5067 FLUID, Technical Grade, Liquid, Drum -- Technical Drum 419.98 lbs --
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    VORASURF TF 5067 FLUID, Technical Grade, Liquid, Drum

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