Description

Naphthenic Acids, Potassium Salts is a versatile chemical compound widely used as a corrosion inhibitor, emulsifier, and surfactant in various industrial formulations. Its primary value lies in its ability to form stable soaps and complexes, enhancing product performance in demanding environments. This product is essential for manufacturers in the lubricant, metalworking fluid, paint, and agrochemical industries seeking effective and reliable additive solutions.

Application

• Primary component in the formulation of corrosion inhibitors for metal protection fluids and coatings.
• Key emulsifying agent and surfactant in the production of industrial and agricultural emulsions.
• Used as a grease thickener and additive in lubricant manufacturing to improve stability and performance.
• Essential ingredient in metalworking fluids and coolants for its lubricity and rust-preventive properties.
• Employed as a catalyst or catalyst precursor in certain organic synthesis and polymerization processes.
• Functions as a dispersant and wetting agent in pigment preparations, paints, and coatings.
• Used in the synthesis of other naphthenate salts for specialized applications.
• Potential use as an additive in wood preservatives and other biocidal formulations.

Basic Information

Product Name	Naphthenic Acids, Potassium Salts
CAS No.	66072-08-0
Molecular Formula	R-COOK (where R represents the naphthenic acid moiety)
Molecular Weight	Variable (depends on the specific naphthenic acid composition)
Synonyms	Potassium Naphthenate; Naphthenic Acid Potassium Salt; Naphthenic Acids, Potassium Soap; Potassium Salt of Naphthenic Acid; Naphthenate, Potassium; Soap, Potassium Naphthenate; K-Naphthenate; Fatty Acids, Naphthenic, Potassium Salts
EINECS	266-142-1

Quality Control

Our Naphthenic Acids, Potassium Salts are manufactured under strict quality management protocols to ensure batch-to-batch consistency and performance reliability. The product undergoes rigorous analytical testing, including assay, acid value, saponification value, and viscosity measurements. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your technical 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). Keep away from strong acids and oxidizing agents. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Brownish viscous liquid or paste
Identification (IR)	Conforms
Assay (as Potassium Naphthenate)	Min. 95%
Acid Value (mg KOH/g)	Contact for details
Saponification Value (mg KOH/g)	Contact for details
Potassium Content	Contact for details
Viscosity	Contact for details
Water Content	Max. 1.0%

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