Description

Potassium Docosanoate is the potassium salt of behenic acid, a long-chain saturated fatty acid. This compound serves as a versatile intermediate and functional additive, valued for its surfactant properties and stability. It is primarily utilized in the production of high-performance soaps, lubricants, and as a key component in specialty chemical formulations for the personal care, textile, and polymer industries.

Application

• Primary raw material for the synthesis of high-melting-point, metallic soaps and lubricant greases.
• Acts as a stabilizer and internal lubricant in the processing of PVC and other polymer resins.
• Key ingredient in the formulation of premium cosmetic and personal care products, such as creams and solid soap bars, for its emulsifying and texturizing properties.
• Used as a corrosion inhibitor and water-repellent agent in coatings and construction materials.
• Functions as a flow aid and anti-caking agent in powder detergents and industrial cleaning formulations.
• Employed in textile auxiliaries as a softener and finishing agent.

Basic Information

Product Name	Potassium Docosanoate
CAS No.	7211-53-2
Molecular Formula	C22H43KO2
Molecular Weight	378.68 g/mol
Synonyms	Potassium Behenate; Docosanoic Acid, Potassium Salt; Behenic Acid Potassium Salt; Potassium Salt of Behenic Acid; Potassium n-Docosanoate; 22:0 Potassium Salt; EINECS 230-580-9
EINECS	230-580-9

Quality Control

Our Potassium Docosanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure consistent purity, composition, and performance. Certificates of Analysis (COA) detailing key parameters such as assay, moisture content, and heavy metals are provided to guarantee compliance with your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which can affect product quality and flow properties.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 10 ppm
Acid Value	Contact for details
Melting Point	Contact for details

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