This listing of companies manufacturing of catalysts is not complete, only the larger companies are shown. I also listed some international companies manufacturing catalysts. Most companies have many manufacturing sites.Some of the products are blends or parts of component systems. Not all companies listed are original manufacturer.
Company Name Type Trade name Country URL
Anderson Aromatic Andur US 
Air Products Prepolmer Airthane US 
Asahi-Denka Aromatic Adeka  JP
BASF Aromatic Autofroth Lupranate DE
Bayer MaterialScience LLC Aliph.Block Arom. block Aromatic Aliphatic  Bayfit Bayhydur  Baytec   Desmocap Desmodur Mondur Multrathane Sumidur US 
Borsodchem RT Aromatic Ongronat HU 
Cytec Aliphatic TMDXDI US 
Dainippon Ink & Chem, DIC Aliphatic Aromatic Burnock  Hyprox JP 
Degussa Aliphatic Vestanat DE 
Dow Chemical Aromatic ISONATE PAPI  Voranate US 
E.I. Du Pont Aromatic HYLENE US 
Elastogran Aliphatic Aromatic Elastoflex Elastopan Elastopor Lupranat DE 
Enichem Spa Aromatic Tedimon IT
Huntsman Aromatic Rubinate  Suprasec US 
International Resource Aliphatic NBDI US
Lyondell Aromatic Scuranate US 
Mitsubishi Aromatic TODI JP 
Mitsui Chemical Aromatic Aliphatic Cosmonate NBDI JP 
Mitsui Takeda Aromatic Aliphatic Cosmonate TAKENATE JP 
Nippon Polyurethane Aromatic Coronate  Millionate JP 
NCPL Aromatic IN 
Rhodia Aliphatic Tolonate FR 
Sealed Air Aromatic Instapak  US 
Shanghai Tianyuan Aromatic CN
Shell Chemical Aromatic Caradate NL
SP&S Aromatic Arathane US
Triway Chemical Aromatic NDI CN 
Takeda Badische Urethane Aromatic JP
Yantai Wanhua Aromatic CN
There is a continuous consolidation in the industry, some product names or companies might not be in business anymore. 
There are many resellers of isocyanate crosslinker and blends which are not shown in this table.
This listing has been prepared for the US market. Companies with manufacturing in the US have been listed under US, although their headquarters might be in another country . Most companies have multiple manufacturing in different locations. If company manufactures in the USA only the US is listed. If only the phone number is shown no URL has been found for this company.

Country Source: ISO 3166 Maintenance Agency

BE= Belgium ES= Spain DE=Germany FR= France IN= India JP= Japan
KR= Korea MX= Mexico NL= Netherlands PH=Philippines  PL= Poland RU= Russia
SA= South Africa SK=Slovak Republic TH = Thailand BG= Great Britain US= USA
HU=Hungary CN=China CH=Switzerland SW=Sweden

Last edited on:

November 16, 2006

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