Description

Trioctadecanoic Acid Neodymium(Iii) Salt is a specialized organometallic compound, specifically a rare earth metal soap. This product is valued for its unique catalytic and stabilizing properties derived from the neodymium(III) cation. It serves as a critical performance additive and catalyst precursor in advanced material synthesis and polymer processing. Key industries that utilize this compound include specialty polymers, high-performance lubricants, and advanced ceramics.

Application

• Polymerization Catalyst: Acts as a key component in Ziegler-Natta type catalyst systems for the stereospecific polymerization of dienes, such as butadiene and isoprene, to produce synthetic rubbers.
• Thermal Stabilizer: Imparts enhanced thermal stability to polyvinyl chloride (PVC) and other halogenated polymers, preventing degradation during high-temperature processing.
• Lubricant Additive: Functions as a multifunctional additive in greases and high-temperature lubricants, providing anti-wear, extreme pressure, and oxidation inhibition properties.
• Ceramic Precursor: Used in the sol-gel synthesis of advanced ceramic materials and thin films, where it contributes to the formation of neodymium-doped oxides.
• Crosslinking Agent: Serves as a crosslinking or curing agent for specific elastomers and sealants, improving their mechanical strength and chemical resistance.
• Optical Material Synthesis: Employed as a starting material in the production of neodymium-doped glasses and crystals for laser and optical applications.

Basic Information

Item	Details
Product Name	Trioctadecanoic Acid Neodymium(Iii) Salt
CAS No.	6192-11-6
Molecular Formula	C₅₄H₁₀₅NdO₆
Molecular Weight	~1002.71 g/mol
Synonyms	Neodymium(III) stearate; Neodymium tristearate; Neodymium octadecanoate; NdSt₃; Neodymium soap; Tris(stearato)neodymium; Neodymium trioctadecanoate; Contact for additional names.
EINECS	Contact for details

Quality Control

Our Trioctadecanoic Acid Neodymium(Iii) Salt is manufactured under a stringent quality management system. Each batch undergoes comprehensive analysis to ensure consistency and meets high-purity standards typical for industrial catalyst and additive applications. Key parameters monitored include neodymium content, acid value, moisture, and heavy metal impurities. Certificates of Analysis (COA) are provided with every shipment to guarantee specification compliance.

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). This material is hygroscopic (moisture-sensitive) and must be kept away from moisture to prevent caking and degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale yellow powder or solid
Identification (IR)	Conforms to structure
Assay (Nd Content)	≥ 14.0 %
Acid Value	≤ 10 mg KOH/g
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Insoluble in water; soluble in hot organic solvents

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