NANTONG REFORM PETRO-CHEMICAL CO., LTD.
NANTONG REFORM PETRO-CHEMICAL CO., LTD.
Antioxidants
Antioxidants


Antioxidant is a kind of chemical substance, which can delay or inhibit the process of polymer oxidation when it only exists in a small amount in the polymer system, thus preventing the aging of polymer and extending its service life.


Functions of Antioxidants

Functions of Antioxidants

  • The competitive combination of oxygen delays the initiation of oxidation;

  • Destroy free radicals or combine with free radicals to stop chain reaction transmission;

  • Catalysts that inhibit the oxidation process and stabilize peroxides to delay or stop the oxidation reaction.


Advantages of Antioxidants

01
01
01

It can reduce the impact of metal on the catalytic degradation of materials, improve the long-term thermal stability of materials.

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02

Block the high molecular weight and extraction resistance, and prevent the rise of acid value or viscosity of lubricating oil and fuel oil

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