Description

Iron(2+) Trioctyl Triphosphonate is an organometallic compound primarily utilized as a high-performance stabilizer and catalyst. Its value lies in its ability to effectively chelate metal ions and inhibit degradation processes in various polymeric and chemical systems. This product is essential for manufacturers in the plastics, lubricant, and specialty chemical industries seeking to enhance product longevity and performance under demanding conditions.

Application

• Polymer Stabilizer: Acts as a highly effective heat and light stabilizer for PVC and other halogenated polymers, preventing dehydrochlorination and color formation.
• Lubricant & Grease Additive: Functions as an anti-wear and extreme pressure (EP) agent, as well as an antioxidant, in synthetic lubricants and industrial greases.
• Catalyst & Co-catalyst: Serves as a ligand or catalyst component in various organic synthesis and polymerization reactions, including Ziegler-Natta type systems.
• Metal Deactivator: Used in fuel and oil formulations to chelate trace metal ions (e.g., copper, iron) that can catalyze oxidative degradation.
• Corrosion Inhibitor: Provides protection for ferrous and non-ferrous metals in industrial fluid and coating applications.
• Synergist in Stabilizer Blends: Enhances the efficacy of primary antioxidants and other stabilizers in plastic and rubber compounds.

Basic Information

Item	Detail
Product Name	Iron(2+) Trioctyl Triphosphonate
CAS No.	84030-25-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ferrous Trioctylphosphonate; Iron(II) Trioctylphosphonate; Tris(octyl) Phosphite Iron Complex; Iron Dihydrogen Tris(octyl) Phosphite; Octyl Phosphite Iron Salt; Phosphorous Acid, Tris(octyl) Ester, Iron(2+) Salt; Stabilizer T-890 (Trade Name); Ferrous Organophosphite
EINECS	Contact for details

Quality Control

Our Iron(2+) Trioctyl Triphosphonate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure consistent composition, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as iron content, phosphorous content, and appearance are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and moisture sources to maintain product integrity.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid
Identification (IR)	Conforms
Iron Content	Contact for details
Phosphorus Content	Contact for details
Acid Value	≤ 5.0 mg KOH/g
Density (20°C)	~0.95 g/mL
Solubility	Soluble in most organic solvents

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