Lead Bis(12-Hydroxystearate) CAS NO 58405-97-3

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CAS No.:58405-97-3

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Lead Bis(12-Hydroxystearate) is a specialized metallic soap primarily used as a high-performance lubricant additive and stabilizer. This compound matters for its ability to provide excellent water repellency, thermal stability, and anti-wear properties in complex formulations. It is a critical material for manufacturers in the plastics, lubricant, and grease industries seeking to enhance product performance and longevity under demanding conditions.

Application

As a heat stabilizer and lubricant in PVC and other halogenated polymer processing.
As a key component in the formulation of high-temperature, multi-purpose greases and lubricating oils.
As a water-repellent agent in coatings, sealants, and construction materials.
As a viscosity modifier and gelation agent in specialty lubricants and pastes.
As a metal soap thickener in non-soap-based grease systems.
In the production of corrosion inhibitors and protective coatings for metal surfaces.

Basic Information


Product Name	Lead Bis(12-Hydroxystearate)
CAS No.	58405-97-3
Molecular Formula	C36H70O6Pb
Molecular Weight	774.15 g/mol
Synonyms	Lead 12-Hydroxystearate; Lead Dihydroxystearate; Lead(II) 12-Hydroxystearate; Dihydroxystearic Acid Lead Salt; Bis(12-hydroxyoctadecanoato)lead; Lead Soap (12-Hydroxystearate); Plumbous 12-Hydroxystearate
EINECS	Contact for details

Quality Control

Our Lead Bis(12-Hydroxystearate) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and performance. The product is tested against rigorous internal specifications for purity, metal content, and physical properties. A Certificate of Analysis (COA) detailing assay, moisture content, and other critical parameters 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, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	White to pale yellow powder or paste
Identification (IR)	Conforms
Assay (as Pb)	26.0 - 28.0 %
Moisture Content	≤ 2.0 %
Acid Value	≤ 10 mg KOH/g
Melting Point	100 - 110 °C
Lead Content	26.0 - 28.0 %
Particle Size (Typical)	Passes through 100 mesh