Our Key Products

Since 30 years ACS International manufactures Aroma Chemical specialties in Onesti (Romania/EU).

Today ACS International is a leading producer of macrocyclic musk (MCM), manufactured via either peroxide chemistry or biotechnology. 

Undecalac­tone Delta

Ambretto­lide HC

Milk Lactone

Major Product Families

In addition to macrocyclic musks, our major product categories include a very comprehensive range of delta lactones, for which we have been one of the leading manufacturers for over a decade, and specialties for the flavor and perfume industry.

Delta Lactones

Macrocyclic Musks


Product Portfolio