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Luperox® 331 polymer initiator grades

Product

Luperox® 331 polymer initiator is used to polymerize styrene into general purpose or high-impact polystyrene in bulk or mass type processes and is also useful for polymerization of acrylic monomers.

Identity

CAS number
3006-86-8
Chemical name
1,1-di-(tert-butylperoxy)cyclohexane

1 hour half-life temperature in benzene: 113°C

 

Available formulations:

  • Luperox® 331M80: 80% active in hydrocarbon solvent
  • Luperox® 331MO50: 50% active in white mineral oil

 

Other custom formulations available upon request

Geographic availability

Africa and Middle-East
Asia-Pacific
Europe
North America
South America