Rapeseed oil fatty acid methyl ester

Rapeseed oil fatty acid methyl ester (CAS 85586-25-0), commonly referred to as FAME derived from rapeseed, is produced by transesterification of rapeseed oil. It functions as a bio-based solvent, lubricant base, and plasticizer across multiple industrial sectors.

Its renewable origin and favorable solvency profile make it a preferred alternative to petroleum-derived carriers in formulation-driven industries. In industrial and household cleaning formulations, it acts as a carrier solvent for surfactant-based degreasers.

This material helps to solubilize oils, greases, and hydrocarbon soils on hard surfaces. Lubricant manufacturers use it as a base fluid or additive component in metalworking fluids, where it provides boundary lubrication and supports biodegradability.

It is particularly useful in environmentally sensitive applications where traditional lubricants may be restricted. In plastics processing, it functions as a plasticizer and softener, improving flexibility and workability in polymer compounds.

The product also serves as a solvent and carrier in agrochemical and coating formulations where low toxicity and bio-based content are procurement criteria. It is supplied as a clear to pale yellow liquid for various industrial uses.

It is available in technical grade, with EN 14214 compliance commonly referenced for fuel-grade FAME applications. Bulk supply is standard, with intermediate packaging available depending on specific supplier requirements.