Extending polymer service life for a sustainable future

by SpecialChem

NAUGARD® I-5 inhibitor

Technical Datasheet | Supplied by SI Group

NAUGARD® I-5 inhibitor by SI Group is an effective polymerization inhibitor. It is used in the manufacturing of styrene monomer process, vinyltoluene-, p-methylstyrene- & divinylbenzene production. This inhibitor is available in 40 to 100% active form. NAUGARD® I-5 inhibitor offers lower water solubility than other dinitrophenols & greater solubility in styrene, ethylbenzene and p-methylstyrene than other dinitrophenols. The shelf life is 1 year.

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Product Type

Polymerization Initiators / Inhibitors / Catalysts > Polymerization inhibitors

Chemical Composition

2-Sec-butyl-4,6-dinitrophenol (DNBP)

CAS Number

88-85-7

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