Perkadox AIBN-PD
生产线Organic peroxides
We offer azo initiators, such as Perkadox® AIBN (azobisisobutyronitrile) and Perkadox® AMBN (2-methylbutyronitrile), for bulk, solution suspension and emulsion polymerization of a wide variety of monomers, such as styrene, vinylchloride, vinylidenechloride, acrylonitrile, acrylates and甲基丙烯酸酯。我们最常用的发起者是AIBN，但是我们的AMBN提供了比AIBN更好的溶解性。AIBN发起人的优点：偶氮发起人比标准有机过氧化物具有许多优势，例如它们没有形成氧化副产物并提供低变色的事实。万博bet官方网站AZO发起人仅生成以C为中心的自由基，该自由基是低能量且非常有选择性的，并且会导致少量的分支。这提供了低多色散指数（PDI）值和分子量。AIBN和其他AZO发起人在透明的有色聚合物（例如PMMA）中提供了出色的色彩稳定性。它们不会形成氧化残基，也不会引起色素或染色系统的氧化降解。与有机过氧化物相比，AZO发起人避免过度嫁接，使其特别适合用于制造丙烯酸铸件和模片以及粘合剂，丙烯酸纤维，超级吸收剂，洗涤剂和絮凝剂。Perkadox®AIBN也可以用于药物和细胞合成。 Our Trigonox 421 provides similar technical performance and is a sustainable alternative for AIBN. An additional advantage of Trigonox 421 is that all decomposition products that are generated are non-toxic, which is in contrast to AIBN which forms toxic TMSN.
Brand
Perkadox®Chemical family
AZO initiatorCAS number
78-67-1Physical form
坚硬的区域可用性
非洲，欧洲，印度，Latin America,Middle East,North America,Oceania分子量
164.2化学名称
2,2'-Azodi(isobutyronitrile)
分子图
Applications
Perkadox® AIBN-PD can be successfully used for bulk, solution, suspension polymerization of a wide variety of monomers, such as styrene, vinyl chloride, vinylidene, acrylonitrile, acrylates and methacrylates. Perkadox® AIBN-PD does not form oxygenated residues and does not cause oxidative degradation of pigmented of dyed polymer systems. For this reason, the color stability or transparent, dyed polymers, such as polymethylmethacrylate, is improved. 2,2’-Azodi(isobutyronitrile) (Perkadox® AIBN-PD) is also the (azo)initiator most commonly employed in radical reactions, especially those using tri-n-butyltin hydride.
Market Segments
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