Description

Lead Linoleate is a metallic soap derived from linoleic acid, a key unsaturated fatty acid. This compound serves as a versatile and effective drier and catalyst in the formulation of paints, inks, and coatings, accelerating the oxidation and polymerization processes. It is primarily utilized by manufacturers in the coatings, printing ink, and adhesive industries seeking to improve product drying times and film formation.

Application

• Primary Drier for Paints & Coatings: Acts as a surface drier to promote rapid film formation and hardening in oil-based alkyd resins and varnishes.
• Catalyst in Printing Inks: Used as a siccative to speed up the drying process of offset and lithographic inks, enhancing print production efficiency.
• Additive in Adhesives & Sealants: Functions as a curing agent and stabilizer in various adhesive formulations to improve bonding performance and shelf life.
• Stabilizer for PVC and Polymers: Serves as a heat stabilizer and lubricant in the processing of polyvinyl chloride (PVC) and other polymeric materials.
• Waterproofing Agent: Employed in the production of waterproof fabrics, papers, and construction materials due to its hydrophobic properties.
• Corrosion Inhibitor: Used in primer formulations and industrial lubricants to provide a protective layer against oxidation and corrosion on metal surfaces.

Basic Information

Product Name	Lead Linoleate
CAS No.	16996-51-3
Molecular Formula	C36H62O4Pb
Molecular Weight	766.1 g/mol
Synonyms	Lead(II) Linoleate; Linoleic Acid Lead Salt; Dibasic Lead Linoleate; Lead Dilinoleate; Plumbous Linoleate; Drier for Paints; Siccative; Metallic Soap; CAS 16996-51-3
EINECS	241-071-1

Quality Control

Our Lead Linoleate is manufactured under strict quality protocols to ensure batch-to-batch consistency and performance reliability. Each lot is analyzed against stringent in-house specifications, with key parameters including metal content, acid value, and solubility monitored. A Certificate of Analysis (COA) detailing purity and physical characteristics is provided with every shipment to support your quality assurance processes.

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). Keep away from heat sources, strong acids, and oxidizing agents. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided to maintain product stability.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous paste or solid
Identification (IR)	Conforms to structure
Assay (Lead Content)	26.0% - 28.0%
Acid Value	≤ 10 mg KOH/g
Loss on Drying	≤ 2.0%
Solubility (in Toluene)	Clear solution

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