Description

Fatty Acids, C16-18 And C18-Unsatd., Branched And Linear, Me Esters is a specialized blend of methyl esters derived from a mixture of saturated (C16-18) and unsaturated (C18) fatty acids, featuring both branched and linear carbon chain structures. This unique composition provides a versatile chemical intermediate with excellent solvency, lubricity, and reactivity, making it a valuable raw material for demanding industrial formulations. It is primarily sought by manufacturers in the lubricant, surfactant, and polymer industries for its ability to modify product properties and enhance performance.

Application

• Lubricant & Metalworking Fluid Additive: Used as a friction modifier and base stock component in synthetic lubricants and cutting fluids.
• Surfactant & Detergent Intermediate: Serves as a key feedstock for the production of methyl ester sulfonates (MES) and other biodegradable surfactants.
• Polymer & Plasticizer Precursor: Acts as a monomer or modifying agent in the synthesis of alkyd resins, polyesters, and bio-based plasticizers.
• Solvent & Carrier Fluid: Employed as a high-boiling, low-VOC solvent in agrochemicals, coatings, and cleaning formulations.
• Personal Care & Cosmetics: Functions as an emollient and texture enhancer in creams, lotions, and hair care products.
• Fuel & Biodiesel Component: Can be used as a blending component or precursor in biofuel production.

Basic Information

Product Name	Fatty Acids, C16-18 And C18-Unsatd., Branched And Linear, Me Esters
CAS No.	174125-95-2
Molecular Formula	Mixture
Molecular Weight	Mixture
Synonyms	Methyl Esters of C16-18 and C18 Unsaturated Fatty Acids; Fatty Acids, C16-18 and C18-Unsaturated, Methyl Esters; Methyl Oleate/Palmitate/Stearate Blend; Methyl Esters of Mixed Fatty Acids; ME C16-C18; FAME (C16-C18); Methyl Ester Blend; Methyl Esters of Branched and Linear Fatty Acids
EINECS	Contact for details

Quality Control

Our production of Fatty Acids, C16-18 And C18-Unsatd., Branched And Linear, Me Esters adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure consistent composition, purity, and performance characteristics. Certificates of Analysis (COA) documenting key parameters such as ester content, iodine value, acid value, and moisture are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong alkalis and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption and oxidation.

Specification

Item	Specification
Appearance	Clear, pale yellow to yellow liquid
Identification (IR)	Conforms
Ester Content	≥ 96.0%
Acid Value	≤ 1.0 mg KOH/g
Iodine Value	Contact for details
Moisture (Karl Fischer)	≤ 0.1%
Saponification Value	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.