Junyuan Petroleum Group is China’s largest pentane hexane heptane manufacturer, producing sulfiding agents at its Shandong facility since 2009. Backed by registered capital of 120 million yuan, we ship more than 800,000 tons a year across 50-plus export markets.
Our Pentanes lineup covers n-Pentane, Isopentane, Cyclopentane, and custom Pentane Blends. These serve foam blowing agent applications in PU and EPS foam production. We package Pentanes in ISO tanks (25 or 26 CBM) or steel drums to match container and bulk shipping needs.
Our Hexanes line includes two products. n-Hexane comes in 60%, 70%, 80%, 90%, and 99% purity grades. It serves edible oil extraction across global markets and pharmaceutical synthesis at the highest grade. Isohexane is supplied at 99% purity for specialty solvent applications. Both ship in ISO tanks or steel drums, sized to buyer volume requirements.
Heptanes centers on our flagship n-Heptane at 99% purity. This grade holds REACH certification through the European Chemicals Agency (ECHA), and serves pharmaceutical API synthesis, laboratory research, and analytical applications worldwide.
TBPS is our primary sulfiding agent for refinery and petrochemical catalyst activation. We also continue supplying DMDS to existing customers.
As a trusted pentane hexane heptane manufacturer, Junyuan backs every order with COA and MSDS documentation, along with dangerous goods logistics support for hazardous chemical exports. Request a quote to start sourcing.