PT PETRO OXO NUSANTARA was established in 1995 with Operating Licence: Investment Coordinating Board No: 387/I/PMA/1995 and we are the pioneer in 2EH (2 Ethyl Hexanol), Normal Butanol (NBA) and Iso Butanol (IBA) industry in South East Asia.


Our Company is professionally managed by board of directors and executives and supported by skilled employees, staffs and management team.

We had obtained ISO 9001 Certification by Lloyd’s Register Quality Assurance on May 2000 and had been inaugurated by The President of Republic Indonesia on August 2000.

Our products have been exported to some countries, such as: China, Thailand, Singapore, Vietnam, Taiwan, Hongkong, Malaysia, Australia, Korea, Saudi Arabia, India, Iran, Srilanka and Philippines.

Our plant and facilities are using process technology from Haldor Topsøe for Synthesis Gas, UOP – DOW for CO2 Removal and Mitsubishi Chemical Corporation, Japan for Octanol Plant.

Raw materials used for the process are PROPYLENE (Liquid Propylene Gas) and NATURAL GAS.

Octanol is produced from Propylene and Synthesis Gas (a mixture of Carbon Monoxide and Hydrogen gas) through an Aldol Condensation of Butyraldehyde and then followed by Hydrogenation.

Since 2015 start to produce a liquid CO2 by extraction process utilizing flue gas of reformer which rich of CO2, using Union Engineering – Denmark  technology.

Our CO2 liquid meet with food grade quality standard, and we had obtained FSSC-22.000 by Lloyd’s Register Quality Assurance on March 2016.