Description

Fatty Acids, Montan-Wax, Calcium Salts CAS NO 68308-22-5 are specialized metallic soaps derived from montan wax, a naturally occurring fossilized plant wax. This compound is valued for its unique combination of hydrophobic properties, thermal stability, and excellent lubricating effects. It serves as a critical performance additive in industries requiring high-quality surface treatments and polymer processing aids, such as plastics, coatings, and polishes. Manufacturers rely on this material to enhance product durability, reduce friction, and improve surface finish.

Application

• Plastics and Polymer Processing: Acts as an effective internal and external lubricant and release agent in PVC, polyolefins, and engineering plastics, improving flow properties and mold release.
• Coatings and Inks: Functions as a matting agent, dispersing aid, and rheology modifier to improve scratch resistance and surface texture in industrial and wood coatings.
• Polishes and Waxes: A key component in high-gloss paste and liquid polishes for automotive, furniture, and floor care, providing water repellency and a durable shine.
• Paper and Textile Sizing: Used as a hydrophobic agent and lubricant in sizing formulations to improve water resistance and processing.
• Cosmetics and Personal Care: Employed as a consistency regulator and stabilizer in stick formulations such as lip balms and deodorants.
• Rubber Industry: Serves as a processing aid and mold release agent, facilitating production and improving surface quality of finished rubber goods.
• Cable Compounds: Imparts excellent lubrication and surface smoothness in the extrusion of wire and cable insulation.

Basic Information

Product Name	Fatty Acids, Montan-Wax, Calcium Salts
CAS No.	68308-22-5
Molecular Formula	Complex mixture; primarily calcium salts of montanic acid (C28-C32 fatty acids)
Molecular Weight	Variable (Contact for details)
Synonyms	Calcium Montanate; Montan Wax, Calcium Salt; Calcium Salt of Montanic Acid; Licolub CaW; Licowax CaW; Montanic Acid Calcium Salt; Calcium salts of fatty acids from montan wax; Licolub FA 1
EINECS	269-658-6

Quality Control

Our Fatty Acids, Montan-Wax, Calcium Salts are manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance, including assessment of acid value, melting point, ash content, and calcium content. Certificates of Analysis (COA) are provided with every shipment, confirming compliance with agreed specifications. Our production facilities adhere to ISO 9001 standards, and the product is compliant with major global regulations including REACH.

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 oxidizing agents and heat sources. Under these conditions, the product has a typical shelf life of 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	White to yellowish powder or flakes
Melting Point	Approx. 100 - 120 °C
Acid Value	≤ 10 mg KOH/g
Ash Content (as CaO)	4.0 - 7.0 %
Calcium Content	2.0 - 4.0 %
Loss on Drying	≤ 1.0 %
Particle Size (Typical)	95% min. passing 200 mesh

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