Description

Antioxidant Truelicht Gs is a specialized phenolic antioxidant designed to inhibit oxidative degradation in sensitive materials. Its primary value lies in its ability to significantly extend the service life and maintain the performance integrity of polymers and other organic substrates exposed to heat and light. This high-performance additive is essential for manufacturers in the plastics, rubber, and coatings industries seeking to enhance product durability and prevent premature failure. The compound is identified by CAS No. 123968-25-2.

Application

Antioxidant Truelicht Gs is utilized across various industries to protect materials from oxidative chain reactions. Its key applications include:

• Polymer Stabilization: Primary antioxidant for polyolefins (PP, PE), engineering plastics, and synthetic rubbers to prevent thermal and oxidative degradation during processing and end-use.
• Food Contact Materials: Used in polymer formulations for packaging where regulatory compliance and non-migration properties are critical.
• Adhesives and Sealants: Enhances the shelf-life and long-term adhesive performance by preventing resin oxidation.
• Fiber and Textile Coatings: Protects synthetic fibers and coated textiles from UV-induced degradation and loss of mechanical properties.
• Lubricant and Fuel Additives: Acts as an antioxidant in industrial lubricants and fuels to reduce sludge formation and viscosity increase.
• Elastomers and Tire Compounds: Provides antioxidant protection in SBR, BR, and NBR formulations, improving flex fatigue and aging resistance.

Basic Information

Product Name	Antioxidant Truelicht Gs
CAS No.	123968-25-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Phenol, 2,4-dimethyl-6-(1-methylpentadecyl)-; 2,4-Dimethyl-6-(1-methylpentadecyl)phenol; Antioxidant GS; Truelicht GS; AO GS; Phenolic antioxidant GS; (1-methylpentadecyl)-2,4-dimethylphenol; Low-volatility phenolic antioxidant
EINECS	Contact for details

Quality Control

Our Antioxidant Truelicht Gs is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, performance, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, melting point, and impurity profiles. Our quality commitment aligns with global standards, including ISO 9001 and REACH compliance, ensuring reliability for your critical formulations.

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). Keep the container tightly sealed when not in use to minimize exposure to air, as the material is easily oxidized (store under inert atmosphere). Separate from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.5 %
Melting Point	45 - 55 °C
Loss on Drying	≤ 0.5 %
Ash Content	≤ 0.1 %
Heavy Metals (as Pb)	≤ 10 ppm

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