Description

Arochlor 5432 is a specialized polychlorinated biphenyl (PCB) mixture, identified by the CAS registry number 63496-31-1. This product is valued for its exceptional chemical stability and dielectric properties, making it a critical component in demanding industrial applications. It is primarily sought by manufacturers in the electrical, chemical processing, and research and development sectors for use as a dielectric fluid, heat transfer medium, and plasticizer.

Application

• Dielectric fluid in transformers, capacitors, and other high-voltage electrical equipment.
• Heat transfer fluid in closed-loop industrial heating and cooling systems.
• Plasticizer and flame retardant additive in specialty polymers, adhesives, and sealants.
• Hydraulic and lubricating fluid additive for extreme pressure and temperature conditions.
• Research and development chemical for environmental testing and analytical standard preparation.
• Component in specialized cutting oils and metalworking fluids.

Basic Information

Product Name	Arochlor 5432
CAS No.	63496-31-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	PCB 5432; Polychlorinated Biphenyl 5432; Chlorinated Biphenyl 5432; Aroclor 5432; Aroclor® 5432; 1,1'-Biphenyl, chloro derivs.; Chlorinated diphenyl
EINECS	Contact for details

Quality Control

Our Arochlor 5432 is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed to confirm its congener profile and physical properties. A comprehensive Certificate of Analysis (COA) detailing specific test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. The recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent contamination and minimize exposure.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color	Light yellow to amber
Identification (IR)	Conforms to standard
Chlorine Content	Contact for details
Density (at 25°C)	Contact for details
Viscosity	Contact for details
Water Content	< 0.05%

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