Description

Lead Dilaurate is a metal soap compound widely utilized as a versatile heat stabilizer and lubricant in polymer processing. Its primary commercial value lies in its ability to prevent thermal degradation and improve the flow properties of various synthetic materials during high-temperature manufacturing. This product is essential for manufacturers in the plastics, PVC, and specialty chemical industries seeking to enhance product stability and processing efficiency.

Application

• PVC Stabilizer: Acts as a primary or secondary heat stabilizer in flexible and rigid polyvinyl chloride (PVC) formulations to prevent decomposition during extrusion and molding.
• Polymer Lubricant: Functions as an internal and external lubricant in plastic compounding, reducing friction and improving melt flow during processing.
• Grease & Lubricant Additive: Serves as a thickening agent and performance additive in the formulation of high-temperature industrial greases and specialty lubricants.
• Corrosion Inhibitor: Used in protective coatings and primers for metals, providing water repellency and inhibiting rust formation.
• Catalyst & Intermediate: Employed as a catalyst in organic synthesis or as a chemical intermediate for producing other lead-based compounds.
• Wire & Cable Insulation: Incorporated into the insulation and sheathing compounds for wires and cables to improve thermal stability and processing.

Basic Information

Product Name	Lead Dilaurate
CAS No.	15773-55-4
Molecular Formula	C24H46O4Pb
Molecular Weight	621.84 g/mol
Synonyms	Lead(2+) dilaurate; Lead dodecanoate; Dibasic lead laurate; Lauric acid, lead salt; Lead laurate; Plumbous dilaurate; Lead(II) laurate; Stabilizer LBZ
EINECS	239-871-2

Quality Control

Our Lead Dilaurate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and performance reliability. We provide comprehensive Certificates of Analysis (COA) detailing purity, metal content, and physical specifications. Our quality system is designed to meet the stringent requirements of industrial polymer applications, ensuring optimal performance as a stabilizer and lubricant.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	White to pale yellow powder or flakes
Assay (as Pb)	Min. 32.0 %
Acid Value	Max. 5.0 mg KOH/g
Moisture Content	Max. 1.0 %
Melting Point	100 - 110 °C
Lead Content	32.0 - 34.0 %
Sieve Analysis (100 mesh)	Min. 95 % pass

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