Description

Lead(II) 2-Ethylhexanoate is a metal-organic compound widely used as a versatile catalyst and stabilizer in industrial polymer chemistry. Its primary value lies in its effectiveness as a heat stabilizer for polyvinyl chloride (PVC) and as a catalyst for polyurethane and polyester resin production. This product is essential for manufacturers in the plastics, coatings, and specialty chemical industries seeking to enhance the thermal stability and processing characteristics of their materials.

Application

• PVC Heat Stabilizer: A key component in flexible and semi-rigid PVC formulations to prevent thermal degradation during processing and extend product service life.
• Polyurethane Catalyst: Used to catalyze the reaction between polyols and isocyanates in the production of flexible and rigid foams, elastomers, and coatings.
• Polyester Resin Catalyst: Serves as an efficient catalyst in the production of unsaturated polyester resins for fiberglass-reinforced plastics (FRP) and gel coats.
• Drier for Paints & Inks: Functions as a polymerization drier (siccative) in air-drying alkyd resin paints, printing inks, and varnishes to accelerate the oxidation and cross-linking process.
• Adhesive & Sealant Formulations: Employed as a catalyst and stabilizer in various adhesive, caulk, and sealant systems to control cure rates and improve performance.
• Lubricant & Grease Additive: Acts as an extreme pressure (EP) additive and corrosion inhibitor in specialized lubricating greases and oils.

Basic Information

Product Name	Lead(II) 2-Ethylhexanoate
CAS No.	16996-40-0
Molecular Formula	C16H30O4Pb
Molecular Weight	493.6 g/mol
Synonyms	Lead 2-ethylhexanoate; Lead bis(2-ethylhexanoate); Lead di(2-ethylhexanoate); Lead(II) octoate; Lead octoate; 2-Ethylhexanoic acid, lead(2+) salt; Plumbous 2-ethylhexanoate; NSC 8426
EINECS	241-071-3

Quality Control

Our Lead(II) 2-Ethylhexanoate is manufactured under strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot is analyzed to confirm critical parameters such as metal content, viscosity, and solubility. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 heat, sparks, open flames, and incompatible materials such as strong oxidizing agents and acids. Due to its light-sensitive nature, containers should be kept in opaque packaging or in a dark storage facility.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color	Pale yellow to amber
Assay (as Pb)	Min. 24.0 %
Identification (IR)	Conforms
Solubility (in mineral spirits)	Complete, clear solution
Viscosity @ 25°C	Contact for details
Acid Value	Contact for details
Water Content	Max. 0.5 %

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