Antiozonant: Difference between revisions
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* Ethylene diurea (EDU) |
* Ethylene diurea (EDU) |
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== See also == |
== See also poo == |
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* [[Stabilizer (chemistry)]] |
* [[Stabilizer (chemistry)]] |
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* [[Stabilizers for polymers]] |
* [[Stabilizers for polymers]] |
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Revision as of 14:19, 2 November 2010
An antiozonant, also known as anti-ozonant, is a chemical compound that prevents or slows down the degradation of material caused by ozone gas in the air (ozone cracking). Antiozonants are used as additives to plastics and rubber, especially in tire manufacturing.
Common antiozonants include:
- Paraffin waxes that form a surface barrier
- p-Phenylenediamines such as 6PPP (N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine)[1] or IPPD (N-isopropyl-N'-phenyl-p-phenylenediamine)[2]
- Ethylene diurea (EDU)
See also poo
External links
- Review of antiozonants (TheFreeLibrary)
References
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