Speciality Chemicals

Antioxidant 1035

  • CAS No.41484-35-9
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High purity Antioxidant 1035 is a premium thioether synergist designed for polymer stabilization. Ideal for plastics, rubber, and coatings requiring superior thermal oxidation resistance.

Request a Quote & Full COA

Product Technical Details

Product Overview

Antioxidant 1035 is a high-performance secondary antioxidant widely recognized for its exceptional efficiency in protecting polymers against thermal oxidation during processing and long-term usage. Chemically known as 2,2-Thiodiethylene Bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate], this compound functions primarily as a hydroperoxide decomposer. It is specifically engineered to work synergistically with primary phenolic antioxidants, providing a comprehensive stabilization system for a wide range of plastic and rubber materials.

Our manufacturing process ensures consistent quality and high purity levels, making this product a reliable choice for demanding industrial applications. The substance appears as a free-flowing white powder, facilitating easy handling and dispersion within various polymer matrices. By effectively neutralizing hydroperoxides formed during polymer degradation, Antioxidant 1035 helps maintain the mechanical properties and aesthetic quality of the final product over extended service life.

Key Specifications

We adhere to strict quality control standards to guarantee that every batch meets or exceeds industry requirements. The following table outlines the critical analytical parameters for our Antioxidant 1035 supply.

Items of AnalysisStandard of AnalysisTest Results
AppearanceWhite powderConform
Volatiles≤0.30%0.08%
SolubilityClearConform
Transmittance (425nm)≥93.00%99.70%
Transmittance (500nm)≥98.00%99.90%
Melting Point≥65.00℃68.00℃
Ash≤0.10%0.01%
Assay≥98.00%99.60%

Industrial Applications

This antioxidant is versatile and suitable for numerous sectors within the chemical and materials industry. Its primary use cases include:

  • Polyolefins such as polypropylene (PP) and polyethylene (PE) to prevent degradation during extrusion and molding.
  • Engineering plastics including ABS, polystyrene, and polyamides where thermal stability is critical.
  • Elastomers and synthetic rubbers to enhance durability and resistance to heat aging.
  • Adhesives and coatings where color stability and longevity are essential performance metrics.
  • Lubricants and oils requiring protection against oxidative thickening and sludge formation.

Quality Assurance and Supply

As a established global manufacturer, we prioritize supply chain reliability and product consistency. Each shipment is accompanied by a comprehensive Certificate of Analysis (COA) to verify compliance with specified parameters. Our production facilities utilize advanced synthesis routes to minimize impurities, ensuring optimal performance in your formulations. We offer competitive bulk pricing and flexible logistics solutions to support manufacturers worldwide. For technical data sheets or sample requests, please contact our sales team for prompt assistance.