Description

Ciba Uk Redux 219 is a specialized chemical compound, identified by CAS No. 142368-75-0, designed for high-performance applications requiring precise chemical control. This product is valued for its specific functional properties that enhance process stability and product quality in demanding industrial environments. It is essential for manufacturers and formulators in sectors such as polymer production, specialty chemicals, and advanced material synthesis.

Application

• As a stabilizer or antioxidant in polymer and plastic manufacturing to prevent degradation during processing and extend product lifespan.
• As a functional additive in the production of synthetic fibers and resins to improve thermal and oxidative stability.
• In the formulation of specialty coatings and adhesives to enhance durability and resistance to environmental factors.
• As a processing aid in the rubber industry to maintain material properties during vulcanization and aging.
• As a key intermediate or additive in the synthesis of advanced organic compounds for pharmaceutical or agrochemical research.
• In industrial lubricant formulations to prevent oxidation and sludge formation under high-temperature conditions.

Basic Information

Product Name	Ciba Uk Redux 219
CAS No.	142368-75-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Uk Redux 219; Ciba Redux 219; Redux 219; 142368-75-0; Antioxidant 219; Stabilizer 219; Polymer Additive 219; Ciba Specialty Chemicals Redux 219
EINECS	Contact for details

Quality Control

Our Ciba Uk Redux 219 is produced and handled under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with each shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its easily oxidized nature, it is recommended to store the material under an inert atmosphere such as nitrogen. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and incompatible materials.

Specification

Item	Specification
Appearance	Contact for details
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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