Irganox 1010 is a premium, sterically hindered phenolic antioxidant specifically engineered to provide superior protection to polymers against oxidative degradation during high-temperature manufacturing processes and in-service use. This antioxidant excels in stabilizing a broad range of polymers including plastics, rubbers, and synthetic fibers, by effectively neutralizing free radicals that cause polymer chain scission and loss of mechanical properties. Irganox 1010 plays a critical role in enhancing the longevity, durability, and performance of polymeric products by preventing discoloration, brittleness, and other oxidation-related deterioration. Its high thermal stability and low volatility make it ideally suited for demanding processing conditions such as extrusion and injection molding. Trusted globally across polymer manufacturing sectors, Irganox 1010 ensures consistent quality and extended service life of final products by maintaining polymer integrity against thermal and oxidative stress.
Key Features
| Features | Description |
|---|---|
| Chemical Nature | Sterically hindered phenolic antioxidant |
| Primary Function | Prevents polymer degradation from oxidation |
| Industry Application | Widely used in plastics, rubber, and synthetic fibers |
| Thermal Stability | High thermal stability suitable for extrusion and injection molding |
| Effectiveness | Highly effective in neutralizing free radicals |
| Longevity Enhancement | Extends polymer life by preventing brittleness and discoloration |
| Physical Form | Usually supplied as a solid powder or granules |
| Dosage Range | Optimized dosage dependent on polymer type and processing |
| Compatibility | Compatible with a variety of polymer matrices and additives |
| Global Trust | Trusted antioxidant across multiple polymer processing industries |
| Attributes | Description |
|---|---|
| Chemical Class | Phenolic antioxidant |
| Molecular Formula | C73H108O12 |
| Molecular Weight | 1177.68 g/mol |
| Appearance | White to pale yellow solid |
| Melting Point | ≈ 133 °C |
| Thermal Stability | Stable up to processing temperatures of 250-300 °C |
| Solubility | Insoluble in water, soluble in organic solvents |
| Typical Dosage | 0.1 - 1.0% wt. depending on polymer system |
| Packaging | Supplied in moisture-proof bags or drums |
| Storage Conditions | Store in cool, dry conditions away from direct sunlight |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Irganox 1010 protects polymers from oxidative degradation caused by high temperatures during extrusion by neutralizing free radicals, thereby preventing chain scission and discoloration, which results in improved processability and product quality.
Irganox 1010 is compatible with a wide range of polymers including polyethylene, polypropylene, rubber, and synthetic fibers. However, the optimal dosage and effectiveness may vary depending on the polymer type and processing conditions.
The typical dosage range for Irganox 1010 is between 0.1% and 1.0% by weight, which can be adjusted based on the specific polymer system, processing temperature, and desired longevity.
Irganox 1010 helps maintain the color and appearance of polymers by preventing oxidative discoloration during processing and throughout the product life, resulting in enhanced aesthetic and material quality.
Irganox 1010 has high thermal stability, remaining effective at temperatures typical of extrusion and injection molding processes (up to 250-300 °C), ensuring optimal protection without degrading or volatilizing during processing.
Irganox 1010 is a highly effective, sterically hindered phenolic antioxidant. It is one of the most widely used and trusted antioxidants in the plastics, rubber, and synthetic fiber industries. Its primary function is to protect polymers from degradation caused by oxidation during high-temperature processing (e.g., extrusion, injection molding) and throughout the product's lifetime.
