Since 2016, Palmary Chemical is a pioneering industrial biotechnology company with commercial-scale production and advanced technical research in long-chain dicarboxylic acids, especially undecanedioc acid and dodecanedioic acid. Palmary Chemical actively cooperates with colleagues and The Institute of Microbiology of the Chinese Academy of Sciences (IMCAS) to develop microbiological fermentation technologies. long-chain dibasic acids are mainly used for Nylon, polyesters, adhesives, perfume and bio-solvents.
      advanced production technologies and efficient research team make light wax oil to be green and environmental protection biological-class raw material for recycling use.
      We export long-chain dicarboxylic acids to the world such as Korea, Japan, Germany and USA, etc. 

     Currently, we offer five types of long chain dibasic acids: 

• DC11 (Undecanedioic Acid) 
• DC12 (Dodecanedioic Acid)
• DC13 (Brassylic Acid, Tridecanedioic Acid)
• DC14 (Tetradecanedioic Acid) 
• Mixture of Dibasic Acids (MixAcid MA1 & MA2)