Description

Fatty Acids, C14-18 And C16-22 Unsatd. is a complex mixture of unsaturated fatty acids derived from natural sources, primarily characterized by its carbon chain lengths ranging from C14 to C22. This product matters as a versatile, renewable feedstock and intermediate, offering a balance of reactivity from its unsaturated bonds and performance derived from its specific chain length profile. It is essential for manufacturers in the chemical synthesis, personal care, and oleochemical industries seeking sustainable raw materials for derivatives like soaps, lubricants, and emulsifiers.

Application

• Soap & Detergent Manufacturing: Serves as a key raw material for producing metallic soaps (e.g., calcium, zinc stearates) and liquid soaps, contributing to cleaning and foam properties.
• Lubricants & Greases: Used in the formulation of bio-based lubricants, greases, and mold release agents, where its unsaturated nature can be tailored for specific viscosity and stability.
• Personal Care & Cosmetics: Acts as an emollient and conditioning agent in creams, lotions, and hair care products, providing smooth texture and moisturization.
• Polymer & Resin Production: Functions as a plasticizer, modifier, or reactive diluent in alkyd resins, epoxy systems, and polyurethane coatings to enhance flexibility and adhesion.
• Chemical Intermediate: A crucial starting material for synthesizing fatty acid esters, amides, and other derivatives used across various industrial sectors.
• Candle & Wax Blending: Incorporated into wax formulations to modify melting point, hardness, and burn characteristics.

Basic Information

Product Name	Fatty Acids, C14-18 And C16-22 Unsatd.
CAS No.	68002-87-9
Molecular Formula	Mixture
Molecular Weight	Varies by composition
Synonyms	Unsaturated C14-C22 Fatty Acids; C14-C22 Unsaturated Fatty Acid Blend; Oleic/Linoleic Acid Mixture (C14-C22); Tall Oil Fatty Acids (fraction); TOFA (C14-C22 fraction); Mixed Unsaturated Higher Fatty Acids; Fatty acids, C14-22-unsaturated
EINECS	Contact for details

Quality Control

Our Fatty Acids, C14-18 And C16-22 Unsatd. is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets agreed-upon specifications for parameters such as acid value, iodine value, and fatty acid composition. Certificates of Analysis (COA) documenting these results 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 at room temperature (15-25°C). This material is easily oxidized; for long-term storage or after opening, maintaining an inert atmosphere (e.g., under nitrogen) is recommended to preserve quality and prevent rancidity. Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Clear, pale yellow to yellow liquid
Acid Value	Contact for details
Iodine Value (Wijs)	Contact for details
Saponification Value	Contact for details
Fatty Acid Composition (GC)	C14-C22 Unsaturated Acids (Major)
Color (Gardner)	≤ 5
Moisture (Karl Fischer)	≤ 0.5%

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