Description

Lead Dimyristate is a metallic soap compound, specifically the lead salt of myristic acid. This material serves as a highly effective heat stabilizer and lubricant in polymer processing, where it prevents degradation and improves flow characteristics. It is primarily utilized by manufacturers in the plastics and PVC industries seeking to enhance the thermal stability and processing performance of their formulations.

Application

• Primary heat stabilizer for flexible and semi-rigid PVC compounds.
• Lubricant and processing aid in the extrusion and calendaring of PVC products.
• Stabilizer component in wire and cable insulation formulations.
• Additive for improving the heat resistance of other polymer systems.
• Used in the production of certain specialty greases and lubricants.
• Component in stabilizer packages for PVC films and sheets.

Basic Information

Product Name	Lead Dimyristate
CAS No.	32112-52-0
Molecular Formula	C28H54O4Pb
Molecular Weight	621.94 g/mol
Synonyms	Lead(II) Tetradecanoate; Lead(2+) Myristate; Dibasic Lead Myristate; Lead Myristate; Myristic Acid, Lead Salt; Tetradecanoic Acid, Lead Salt; Plumbous Myristate
EINECS	Contact for details

Quality Control

Our Lead Dimyristate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and performance. The product is tested against key parameters including lead content, acid value, moisture, and particle size distribution. A Certificate of Analysis (COA) detailing these specifications is provided with each shipment to guarantee compliance with your technical requirements.

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 incompatible materials such as strong acids and oxidizing agents. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (as Pb)	30.0% - 34.0%
Acid Value	≤ 5.0 mg KOH/g
Moisture (Loss on Drying)	≤ 1.0%
Particle Size (Passing 200 mesh)	≥ 95%

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