Description

Fatty Acids, Cottonseed-Oil is a complex mixture of fatty acids derived from the hydrolysis of cottonseed oil, primarily consisting of linoleic, oleic, and palmitic acids. This natural, renewable feedstock is valued for its versatility and functionality as a key intermediate in industrial synthesis. It is essential for manufacturers in the chemical, personal care, and food industries seeking sustainable raw materials for the production of soaps, lubricants, emulsifiers, and other oleochemical derivatives.

Application

• Soap and Detergent Manufacturing: Serves as a primary raw material for producing metallic soaps (e.g., calcium, zinc stearates) and liquid soaps.
• Personal Care & Cosmetics: Used in the formulation of creams, lotions, and emulsifiers due to its conditioning and emollient properties.
• Lubricants and Greases: Acts as a component in the synthesis of bio-based lubricants and as an additive to improve lubricity.
• Food Industry (as derivatives): Employed in the production of food-grade emulsifiers, release agents, and flavoring precursors.
• Polymer & Plastic Additives: Utilized as plasticizers, stabilizers, and slip agents in various polymer systems.
• Chemical Intermediate: A crucial feedstock for manufacturing alkyd resins, dimer acids, and other specialty oleochemicals.
• Textile & Leather Processing: Functions as a softening agent and lubricant in textile and leather finishing.

Basic Information

Product Name	Fatty Acids, Cottonseed-Oil
CAS No.	68308-51-0
Molecular Formula	Mixture (primarily C18:2, C18:1, C16:0)
Molecular Weight	Mixture (approx. 280 g/mol average)
Synonyms	Cottonseed Fatty Acids; Cottonseed Oil Fatty Acids; Fatty acids, cottonseed-oil; Cottonseed acid oil; Hydrolyzed cottonseed oil; Cottonseed acid; Cottonseed soapstock; Oleic-Linoleic Acid Mixture (from cottonseed)
EINECS	269-658-6

Quality Control

Our Fatty Acids, Cottonseed-Oil is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistent composition, purity, and performance. Key parameters such as acid value, saponification value, iodine value, and fatty acid profile are monitored. Certificates of Analysis (COA) are provided with every shipment to guarantee compliance with agreed specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong acids, oxidizing agents, and heat sources. Due to its nature as an organic substance that is easily oxidized (store under inert atmosphere), it is recommended to store under an inert gas blanket (e.g., nitrogen) for long-term preservation to maintain quality and prevent rancidity. Optimal storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid
Acid Value (mg KOH/g)	190 - 205
Saponification Value (mg KOH/g)	195 - 210
Iodine Value (Wijs)	100 - 120
Moisture (Karl Fischer)	≤ 0.5 %
Unsaponifiable Matter	≤ 2.0 %
Fatty Acid Composition (Typical)	Linoleic Acid (C18:2): 45-55%; Oleic Acid (C18:1): 15-25%; Palmitic Acid (C16:0): 20-25%; Stearic Acid (C18:0): 1-3%

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