The most internationally sold chemicals among Tosoh products. Tosoh's continuous development and improvement of the EDC process has led to outstanding product quality and reliability. Our technology has proven to be truly competitive in many fields for extremely diversified applications.

Tosoh has manufactured ethyleneamines since 1967. Commercially, ethyleneamines are produced from ethylenedichloride (EDC), ammonia and caustic soda. Tosoh is the largest domestic producer of caustic soda and ethylenedichloride (EDC), and therefore the company is a leading supplier of ethyleneamines with a strong position in the Asian region. Tosoh is able to produce a complete range of ethyleneamines:
 
Ethylenediamine (EDA) 
Diethylenetriamine (DETA) 
Piperazine Anhydrous (PIP) 
N-Aminoethylpiperazine (N-AEP) 
Triethylenetetramine (TETA) 
Tetraethylenepentamine (TEPA) 
Pentaethylenehexamine (PEHA) 
Other Heavy Amines

Usage of ethyleneamines is present in several aspects of our everyday life.  They are used in diverse applications, among others, in the agricultural, pharmaceutical, plastics, paper and paint industries. For more information on Tosoh's ethyleneamines, please visit the ethyleneamines section in our Tosoh corporate website at http://www.tosoh.com/Products/index.htm

Tosoh Asia Pte. Ltd.
63 Market Street #10-03
Singapore 048942
Tel: (65) 6226-5106
Fax: (65) 6226-5215 info.tsas@tosoh.com