Description

12-Hydroxystearic Acid Ferric Salt is a specialized metallic soap derived from 12-hydroxystearic acid, a key fatty acid derivative. This compound is valued for its role as a versatile gelling and thickening agent, particularly in the formulation of high-performance lubricating greases and specialty chemical systems. It is essential for manufacturers in the lubricants, polymers, and coatings industries seeking to enhance product stability, texture, and thermal properties.

Application

• Lubricating Grease Thickener: Primary component in the production of lithium complex and other multi-purpose greases, providing excellent mechanical stability and high-temperature performance.
• Polymer Additive: Acts as a gelling agent, acid scavenger, and processing aid in various polymer systems, including PVC and polyolefins.
• Rheology Modifier: Used in coatings, inks, and adhesives to control viscosity, prevent sagging, and improve application properties.
• Cosmetic & Personal Care: Functions as a structurant and viscosity controller in stick formulations such as deodorants and antiperspirants.
• Chemical Intermediate: Serves as a precursor or catalyst component in specialized organic synthesis and coordination chemistry.
• Metalworking Fluids: Incorporated as an additive to improve the lubricity and stability of cutting oils and drawing compounds.

Basic Information

Product Name	12-Hydroxystearic Acid Ferric Salt
CAS No.	145401-57-6
Molecular Formula	C18H35O3·Fe (Typical for the salt)
Molecular Weight	Contact for details
Synonyms	Iron(III) 12-hydroxystearate; Ferric 12-hydroxystearate; 12-Hydroxyoctadecanoic acid, iron(3+) salt; Iron tris(12-hydroxystearate); 12-HSA ferric salt; Hydroxystearic Acid Iron Salt; Lithium grease thickener precursor
EINECS	Contact for details

Quality Control

Our 12-Hydroxystearic Acid Ferric Salt is manufactured under a stringent quality management system. Each batch is tested to ensure consistent composition, purity, and performance characteristics relevant to its application as a grease thickener and rheology modifier. A comprehensive Certificate of Analysis (COA) detailing assay, metal content, and physical specifications is provided with every 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 oxidizing agents. The material is typically stable under these conditions; prolonged exposure to high humidity or extreme temperatures should be avoided.

Specification

Item	Specification
Appearance	Light yellow to brown powder or solid
Identification (IR)	Conforms to structure
Assay (Iron Content)	Contact for details
Acid Value	Contact for details
Hydroxyl Value	Contact for details
Loss on Drying	≤ 2.0%
Melting Point	Contact for details
Particle Size (Typical)	Passes through 80 mesh

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