Additives

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This is a listing of some of the companies producing additives for polyurethanes which fall in categories flame retardants, curing agents, chain extender and antioxidants.
Company Name Type Trade name Country URL
Antioxidants
Albemarle Antioxidant phenol Ethanox US www.albemarle.com 
Api Corp Antioxidant phenol Tominix Yoshinox JP www.api-corp.co.jp 
Chemtura Antioxidant phenol, amine Genox Lowinox Ultranox Naugard Weston  US www.chemtura.com 
Cytec Antioxidant phenol Cyanox US www.cytec.com 
Cytech Antioxidant phenol Selosol US JP www.cytechproducts.com  www.chukyo-yushi.co.jp 
Flexsys Antioxidant phenol Permanax BE www.vulcastab.com 

Ouchishinko Chemical 

Antioxidant phenol Nocrac JP www.jp-noc.co.jp 
Richyu Antioxidant phenol Richnox TW http://www.richyu.com.tw 
Rohm & Haas Antioxidant phenol Advastab US www.rohmhaas.com 
R.T. Vanderbilt Antioxidant Vanox US www.rtvanderbilt.com 
Schenectady International Antioxidant phenol Isonox US www.siigroup.com 
Seiko Chemical Antioxidant phenol Nonflex JP www.seiko-chem.co.jp 
Sumitomo Antioxidant phenol Sumilizer JP www.sumitomo-chem.co.jp 
Suny Chemical Antioxidant phenol Generic CN  http://www.sunychem.com 
Vertellus Antioxidant phenol Topanol GB http://www.vertellus.com
Western Reserve Antioxidant phenol Westco US www.wrchem.com 
Curing Agent
Albemarle Aromatic amine Ethacure US www.albemarle.com Curing agent PU, epoxy
Anderson Development  Mitsui Chemical Aromatic amine Curene US JP www.andersondevelopment.com www.mitsui-chem.co.jp/e 
BASF 1,4-butanediol Aromatic amine Generic Kerobit US www.basf.com 
Bayer Aromatic amine Baytex US http://www.bayermaterialsciencenafta.com 
Chemimpex MOCA Generic IN www.cheminpex.com 
Dupont 1,4-butanediol Generic US www.dupont.com 
Ihara Chemical Aromatic amine Cuamine JP http://www.iharachem.co.jp 
Indspec Chemical hydroxyethyl resorcinol HERTM US http://www.indspec-chem.com  
Lonza Chemical Di aniline Lonzacure CH www.lonza.ch 
Mitsui Chemical hydroxyethyl resorcinol Generic JP www.mitsuichemicals.com 
Nippon Polyurethane Aromatic amine Millionate JP www.npu.co.jp/en 
Richyu Aromatic amine Richcure TW www.richyu.com.tw 
Shell Chemical 1,3-propanediol Generic US www.shellchemicals.com
UOP LLC Aliphatic amine Aromatic amine  Clearlink Unilink US www.uop.com 
Sunko Aromatic amine hydroxyethyl resorcinol Suncure TW www.sunko.com.tw  Standard for cast polyurethane
Wakayama Seika Kogyo MOCA Generic JP www.waseika.com 
Flame retardant
Asahi-Denka Flame retardant Adeka     ADK Stab ZS 27 JP http://www.adk.co.jp/en  Phosphorus Melamine
Albemarle Flame retardant Saytex US www.albemarle.com  Phosphorus, Bromo
Chemtura Flame retardant Firemaster Reofos Reogard US www.chemtura.com  Phosphorus
Clariant Flame retardant Exolit    US www.pa.clariant.com  Phosphorus
Daihachi Chemical Flame retardant DAIGUARD TMCPP JP www.daihachi-chem.co.jp  Phosphorus, Chloro
Dai-Ichi Kogyo Seiyaku Flame retardant Pyroguard JP http://www.dks-web.co.jp  Bromo 
Dawai Chemical Ind. Flame retardant Fran JP http://www.ogcorp.co.jp  Phosphorus
Jiande Huahai Chemical  Flame retardant Tolgard CN www.huahaichem.com  Phosphorus, Chloro
Lanxess Flame retardant Bayfomox Levagard Disflamoll US us.lanxess.com   Phosphorus, Chloro
Nicca Chemical Flame retardant Fi-None JP www.nicca.co.jp  Bromo
Solvay Flame retardant Ixol DE www.solvay-fluorides.com  Br, Cl polyol
Supresta Flame retardant   Fyrol   Fyrolflex Fyrolquel  Phosflex  Victawet  US http://www.supresta.com  Phosphorus, chloro, polyol 
Tosoh Flame retardant Flamecut JP www.tosho.com Br,bisphenol A diphenyl ether
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 UK= Great Britain US= USA
HU=Hungary CN=China CH=Switzerland TW=Taiwan

Last edited on:

January 05, 2009

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