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Perkadox AIBN

Perkadox AIBN, 2,2'-Azodi(isobutyronitrile), CAS 78-67-1, AZO initiator, 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 methacrylates. Our most commonly used initiator is AIBN, but our AMBN provides even better solubility than AIBN. Advantages of AIBN initiators: Azo initiators have many advantages over standard organic peroxides, such as the fact that they form no oxygenated byproducts and provide low yellow discoloration. Azo initiators generate only C-centered radicals, which are low energy and very selective and cause a low amount of branching. This provides low Poly Dispersity Index (PDI) values and molecular weights. Perkadox® AIBN 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. AIBN and other azo initiators provide excellent color stability in transparent colored polymers, such as PMMA. They do not form oxygenated residues and do not cause oxidative degradation of pigmented or dyed systems. Compared with organic peroxides, azo initiators avoid excessive grafting, making them particularly suitable for use in manufacturing acrylic cast and moulded sheets, as well as adhesives, acrylic fibers, super absorbers, detergents and flocculants. Our most commonly used initiator is AIBN, but our AMBN provides even better solubility than AIBN. Perkadox® AIBN can also be used for pharmaceutical and fine organic synthesis. 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.

//www.whipple-tree.com/product/perkadox-aibn-22-azodiisobutyronitrile-cas-78-67-1/

perkadox aibn-pd

Perkadox Aibn-PD,2,2'-Azodi(Isobutyroninirile),CAS 78-67-1,Azo发起人,我们提供Azo发起人,例如Perkadox®Aibn(Azobisobisobutyronininrile)和Perkadox®Ambn(2- methylylylybutyronitrilerilerile),溶液悬浮液和乳液聚合的多种单体,例如苯乙烯,乙烯基氯化物,乙烯基氯化物,丙烯腈,丙烯酸酯和甲基丙烯酸酯。我们最常用的启动器是AIBN,但是我们的AMBN提供了比AIBN更好的溶解度。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的副产物并提供低变色的事实。万博bet官方网站AZO发起人仅产生以C为中心的自由基,该自由基是低能量且非常有选择性的,并且会导致较低的分支。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成型板,以及粘合剂,丙烯酸纤维,超级吸收剂,清洁剂和絮凝剂。Perkadox®AIBN也可用于药物和细胞合成。我们的Trigonox 421提供了类似的技术性能,并且是AIBN的可持续替代方案。 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.

//www.whipple-tree.com/product/perkadox-aibn-pd-22-22-azodiisobutyronitrile-cas-78-67-1/

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