C5 Oils

What Are C5 Oils?

C5 oils are hydrocarbon mixtures primarily composed of C5 (pentane-based) fractions derived from petroleum refining, natural gas processing, and chemical manufacturing. These oils contain a mix of pentanes, cyclopentanes, dienes, and other light hydrocarbons, making them valuable as chemical feedstocks, industrial solvents, and fuel additives.

C5 oils exhibit low viscosity, high volatility, and varying boiling points, depending on their source and refining process. Their properties make them useful in diverse industrial applications, but they often require processing or blending to meet specific end-use requirements.

Key Characteristics:

Chemical Composition: Primarily C5 hydrocarbons, including pentanes, isoprene, and cyclopentadienes.
Boiling Range: Typically between 30°C and 60°C (86°F – 140°F), depending on purity.
Flash Point: Low, requiring proper handling and storage.
Reactivity: Some C5 components, like dienes, can undergo polymerization.
Industrial Reuse Potential: Used in fuel blending, resin production, and chemical processing.

Who Produces C5 Oils?

These oils are generated as byproducts and co-products in various industrial processes, including:

Petroleum Refineries: Cracking and distillation processes produce C5-rich fractions.
Natural Gas Processing Plants: Extracted from natural gas liquids (NGLs) during separation.
Petrochemical Manufacturers: Produced during ethylene and propylene production.
Synthetic Rubber & Resin Industries: C5 fractions are separated and utilized in polymerization.

What Altiras Does with C5 Oils

Altiras specializes in the recovery, processing, and beneficial reuse of C5 oils, helping companies optimize their co-products and off-spec hydrocarbons to minimize waste and maximize value.

Our Services:

Processing & Upgrading: We assess and refine C5 oils to separate valuable components for industrial and fuel applications.
Blending & Reformulation: Some C5 fractions can be blended into fuels, resins, and adhesives to enhance performance.
Beneficial Reuse Solutions: Instead of disposal, we find high-value applications for off-spec and surplus oils.
Regulatory & Compliance Support: Ensuring all recovered hydrocarbons meet EPA, DOT, and industry regulations.

Contact Us for C5 Oil Recovery & Reuse Solutions

If your facility generates C5 oils, off-spec hydrocarbons, or surplus co-products, Altiras offers innovative recovery and recycling solutions to maximize value. Contact us today to explore sustainable and cost-effective options for your streams.