Description

Lead Adipate (CAS NO 20641-90-1) is an industrially significant inorganic salt of adipic acid, valued for its role as a thermal stabilizer and catalyst component. This compound is critical for manufacturers requiring controlled thermal degradation properties and specific catalytic activity in polymer systems. It is primarily utilized by the plastics, specialty chemical, and research sectors for applications demanding precise inorganic additives.

Application

• Polymer & Plastics Industry: Acts as a thermal stabilizer and acid scavenger in PVC and other halogenated polymer formulations to prevent degradation during processing.
• Catalyst & Chemical Synthesis: Serves as a precursor or component in catalysts for organic synthesis and esterification reactions.
• Laboratory & Research: Used as a standard or reagent in analytical chemistry and materials science research for studying lead compounds and their properties.
• Specialty Additives: Employed in the formulation of specific lubricants and corrosion inhibitors where lead-based compounds are specified.
• Ceramics & Glass Manufacturing: Functions as a modifying agent in certain ceramic glazes and glass batches to alter melting characteristics and optical properties.

Basic Information

Product Name	Lead Adipate
CAS No.	20641-90-1
Molecular Formula	C6H8O4Pb or Pb(C6H8O4)
Molecular Weight	383.32 g/mol
Synonyms	Lead(II) adipate; Adipic acid, lead salt; Dibasic lead adipate; Lead hexanedioate; Plumbous adipate; Lead(2+) adipate; Stabilizer T-150 (trade name related); DBLA (Dibasic Lead Adipate)
EINECS	243-934-8

Quality Control

Our Lead Adipate is manufactured under a stringent quality management system to ensure batch-to-batch consistency and reliability. Quality is verified through comprehensive analytical testing, including assay, heavy metal screening, and moisture content analysis. A Certificate of Analysis (COA) detailing purity and specification results is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials such as strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (as Pb)	≥ 54.0 %
Lead Content	54.0 - 56.0 %
Moisture (Loss on Drying)	≤ 1.0 %
Acidity (as Adipic Acid)	≤ 0.5 %
Water Solubility	Practically insoluble
Particle Size (Typical)	Passes through 100 mesh

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