Deliver To:

  • Afghanistan
  • Albania
  • Algeria
  • Amer.Virgin Is.
  • American Samoa
  • Andorra
  • Angola
  • Anguilla
  • Antarctica
  • Antigua Barbuda
  • Argentina
  • Armenia
  • Aruba
  • Australia
  • Austria
  • Azerbaijan
  • Bahamas
  • Bahrain
  • Bangladesh
  • Barbados
  • Belarus
  • Belgium
  • Belize
  • Benin
  • Bermuda
  • Bhutan
  • Bolivia
  • Bonaire, Saba
  • Bosnia-Herz.
  • Botswana
  • Bouvet Island
  • Brazil
  • Brit.Ind.Oc.Ter
  • Brit.Virgin Is.
  • Brunei Daruss.
  • Bulgaria
  • Burkina Faso
  • Burundi
  • C. African Rep.
  • Cambodia
  • Cameroon
  • Canada
  • Cape Verde
  • Cayman Islands
  • Chad
  • Chile
  • Christmas Islnd
  • Coconut Islands
  • Colombia
  • Comoros
  • Congo
  • Cook Islands
  • Costa Rica
  • Cote d'Ivoire
  • Croatia
  • Curacao
  • Cyprus
  • Czech Republic
  • Dem. Rep. Congo
  • Denmark
  • Djibouti
  • Dominica
  • Dominican Rep.
  • Ecuador
  • Egypt
  • El Salvador
  • Equatorial Guin
  • Eritrea
  • Estonia
  • Ethiopia
  • Falkland Islnds
  • Faroe Islands
  • Fiji
  • Finland
  • France
  • Frenc.Polynesia
  • French Guiana
  • French S.Territ
  • Gabon
  • Gambia
  • Georgia
  • Germany
  • Ghana
  • Gibraltar
  • Greater China (Chinese Mainland)
  • Greater China (Hong Kong SAR)
  • Greater China (Macau SAR)
  • Greater China (Taiwan)
  • Greece
  • Greenland
  • Grenada
  • Guadeloupe
  • Guam
  • Guatemala
  • Guinea
  • Guinea-Bissau
  • Guyana
  • Haiti
  • Heard McDon.Isl
  • Honduras
  • Hungary
  • Iceland
  • India
  • Indonesia
  • Iraq
  • Ireland
  • Israel
  • Italy
  • Jamaica
  • Japan
  • Jordan
  • Kazakhstan
  • Kenya
  • Kiribati
  • Kosovo
  • Kuwait
  • Kyrgyzstan
  • Laos
  • Latvia
  • Lebanon
  • Lesotho
  • Liberia
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • Madagascar
  • Malawi
  • Malaysia
  • Maldives
  • Mali
  • Malta
  • Marshall Islnds
  • Martinique
  • Mauritania
  • Mauritius
  • Mayotte
  • Mexico
  • Micronesia
  • Minor Outl.Isl.
  • Moldova
  • Monaco
  • Mongolia
  • Montenegro
  • Montserrat
  • Morocco
  • Mozambique
  • Myanmar
  • N.Mariana Islnd
  • Namibia
  • Nauru
  • Nepal
  • Netherlands
  • New Caledonia
  • New Zealand
  • Nicaragua
  • Niger
  • Nigeria
  • Niue
  • Norfolk Island
  • North Macedonia
  • Norway
  • Oman
  • Pakistan
  • Palau
  • Panama
  • Pap. New Guinea
  • Paraguay
  • Peru
  • Philippines
  • Pitcairn
  • Poland
  • Portugal
  • Puerto Rico
  • Qatar
  • Reunion
  • Romania
  • Russian Fed.
  • Rwanda
  • S. Sandwich Ins
  • S.Tome,Principe
  • Saint Helena
  • Saint Lucia
  • Samoa
  • San Marino
  • Saudi Arabia
  • Senegal
  • Serbia
  • Seychelles
  • Sierra Leone
  • Singapore
  • Sint Maarten
  • Slovakia
  • Slovenia
  • Solomon Islands
  • Somalia
  • South Africa
  • South Korea
  • Spain
  • Sri Lanka
  • St Kitts&Nevis
  • St. Vincent
  • St.Pier,Miquel.
  • Suriname
  • Svalbard
  • Swaziland
  • Sweden
  • Switzerland
  • Tajikistan
  • Tanzania
  • Thailand
  • Timor-Leste
  • Togo
  • Tokelau
  • Tonga
  • Trinidad,Tobago
  • Tunisia
  • Turkey
  • Turkmenistan
  • Turksh Caicosin
  • Tuvalu
  • Uganda
  • Ukraine
  • United Kingdom
  • United States
  • Uruguay
  • Utd.Arab Emir.
  • Uzbekistan
  • Vanuatu
  • Vatican City
  • Venezuela
  • Vietnam
  • Wallis,Futuna
  • West Sahara
  • Yemen
  • Zambia
  • Zimbabwe

Isocyanates

3d illustration of molecule model.

Isocyanates

Get your best reaction with high-quality isocyanates 

Polyurethane chemistry offers unparalleled versatility, resulting in an array of materials carefully crafted through the interaction between isocyanates and hydrogen-containing compounds. Dow's high-purity, high-quality isocyanate solutions enable the creation of an extensive material range, with durability built in as standard. You can achieve outstanding results across various industries and product types, whether that’s in coatings, adhesives, sealants, and elastomers, low- and high-density semi-rigid foams, rigid foams, viscoelastic (memory) slab foam, structural reaction injection molding (RIM) materials, or flexible molded foam and slabstock. 

Explore our products

Woman's hands touching different layers of new mattress. Checking hardness and softness. Choice of the best type and quality. Front view. Close up.

Versatile and low-acidity TDI for diverse foam and coating applications

Dow’s VORANATE™ T 80 is a low-acidity, 80:20 mixture of the 2,4 and 2,6 isomers of toluene diisocyanate (TDI). It is a low viscosity, difunctional isocyanate widely used in flexible foam applications. The product may be used to make automotive seating, furniture cushioning, mattress cushioning and specialty foam applications. It is also used as a reactive intermediate in coating, adhesive, sealant and prepolymer applications. 

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Versatile solutions for flexible foams, CASE and footwear applications

Dow’s Monomeric MDI solutions are available as 4,4’- and 2,4’-isomers of Methylen Diphenyldiisocyanate. Our portfolio includes standard mMDIs to various mMDI types with different stabilization and reactivity levels, suitable for use in prepolymers for flexible foams, CASE applications, and footwear soles. Our pure 4,4’-MDI is available in liquid form, with a limited shelf life. 

Products overview

Explore our Monomeric MDI solutions for flexible foams, CASE and footwear applications.

Can’t find a product or want to know more? Contact us today.

Products
ISONATE™ 125M
ISONATE™ 125MDR
ISONATE™ 125MH
ISONATE™ M 124D
ISONATE™ M 125 H
ISONATE™ M 125U
ISONATE™ M 125UA
ISONATE™ M125 C
ISONATE™ OP 50
ISONATE™ OP 30
MDI 124
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Easy-to-process solutions for diverse applications and industries

Dow offers a wide range of Polymeric Methylene Diphenyldiisocyanate (pMDI). Highly versatile and easy to process, these products are used across many applications and industries, either neat or as part of mixtures and prepolymers fabrication. These products can be used in the production of semi-flexible foam, rigid foams, and CASE applications, as well as a binder in the wood-working industry.

Products overview

Explore our Polymeric MDI solutions suitable for a range of applications.

Can’t find a product or want to know more? Contact us today.

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Enhanced processing for foam, elastomer, and casting applications

In addition to polymeric MDI (pMDI) and monomeric MDI (mMDI) grades, Dow offers a range of isocyanate prepolymers and mixtures of isocyanates combining excellent processing with improved mechanical properties. They are typically used for foamed articles, elastomers, and castings. 

Products overview

Explore our MDI prepolymers and mixtures solutions for a range of foamed, elastomer, and casting applications.  

Can’t find a product or want to know more? Contact us today.

Products
ISONATE™ 143L Modified MDI 
ISONATE™ 143LP Modified MDI 
ISONATE™ 181 Prepolymer 
ISONATE™ 240 Prepolymer 
ISONATE™ M 143 Modified MDI
ISONATE™ M 320 Modified MDI
ISONATE™ M 340 Modified MDI
ISONATE™ M 342 Modified MDI

Speak to an expert

Let’s discuss how Dow isocyanates can work for you.