Understanding the Properties of Antioxidant 1076 for Industrial Use
Antioxidant 1076 (CAS 2082-79-3), known chemically as Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate, is a widely utilized hindered phenolic antioxidant. Understanding its fundamental properties is crucial for its effective application in various industrial sectors, particularly in polymer stabilization. Sourced from reputable China manufacturers, this compound offers a unique set of characteristics that make it highly desirable.
The physical form of Antioxidant 1076 is typically a white crystalline powder. This form factor is advantageous for ease of handling and incorporation into manufacturing processes. Its melting point, generally ranging from 50-55°C, indicates that it remains solid at room temperature but can be readily incorporated into molten polymers or dissolved in solvents during processing.
Solubility is another key property. Antioxidant 1076 exhibits good solubility in common organic solvents such as chloroform, ethyl acetate, benzene, and cyclohexane, but has very limited solubility in water. This characteristic is important because it means the antioxidant will remain within the polymer matrix rather than being leached out by water, which is critical for applications exposed to moisture or aqueous environments. Its low water solubility also implies minimal environmental impact from aqueous runoff.
Furthermore, Antioxidant 1076 is characterized by its low volatility. This property ensures that the antioxidant does not evaporate significantly during high-temperature processing, such as extrusion or injection molding. Maintaining its presence within the polymer is essential for providing long-term protection against thermo-oxidative degradation. The compound also boasts excellent color retention and is non-discoloring, which is a significant advantage for applications where aesthetics are important.
When sourcing this essential chemical, looking for suppliers in China that can provide detailed technical data sheets (TDS) and material safety data sheets (MSDS) is advisable. These documents provide comprehensive information on the properties, safe handling, and applications of Antioxidant 1076, ensuring its responsible and effective use in achieving enhanced polymer thermal stability and overall product durability.
The physical form of Antioxidant 1076 is typically a white crystalline powder. This form factor is advantageous for ease of handling and incorporation into manufacturing processes. Its melting point, generally ranging from 50-55°C, indicates that it remains solid at room temperature but can be readily incorporated into molten polymers or dissolved in solvents during processing.
Solubility is another key property. Antioxidant 1076 exhibits good solubility in common organic solvents such as chloroform, ethyl acetate, benzene, and cyclohexane, but has very limited solubility in water. This characteristic is important because it means the antioxidant will remain within the polymer matrix rather than being leached out by water, which is critical for applications exposed to moisture or aqueous environments. Its low water solubility also implies minimal environmental impact from aqueous runoff.
Furthermore, Antioxidant 1076 is characterized by its low volatility. This property ensures that the antioxidant does not evaporate significantly during high-temperature processing, such as extrusion or injection molding. Maintaining its presence within the polymer is essential for providing long-term protection against thermo-oxidative degradation. The compound also boasts excellent color retention and is non-discoloring, which is a significant advantage for applications where aesthetics are important.
When sourcing this essential chemical, looking for suppliers in China that can provide detailed technical data sheets (TDS) and material safety data sheets (MSDS) is advisable. These documents provide comprehensive information on the properties, safe handling, and applications of Antioxidant 1076, ensuring its responsible and effective use in achieving enhanced polymer thermal stability and overall product durability.
Perspectives & Insights
Chem Catalyst Pro
“Sourced from reputable China manufacturers, this compound offers a unique set of characteristics that make it highly desirable.”
Agile Thinker 7
“This form factor is advantageous for ease of handling and incorporation into manufacturing processes.”
Logic Spark 24
“Its melting point, generally ranging from 50-55°C, indicates that it remains solid at room temperature but can be readily incorporated into molten polymers or dissolved in solvents during processing.”