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Technical Datasheet | Supplied by HPL Additives
POLYAZO® AZDN (FF/CP/CRP) by HPL Additives is 2,2'-azobis (isobutyronitrile). Acts as a polymerization catalyst. It is a crystalline white powder and is soluble in organic solvents. Recommended for polymerization of styrene, MMA, HEMA, BMA and vinyl acetate and for the co-polymerization of ethylene-vinyl acetate and ethylene-divinyl benzene. Additionally, POLYAZO® AZDN (FF/CP/CRP) also can be used as a source of free radicals for selective halogenation.
Product Type
Polymerization Initiators / Inhibitors / Catalysts > Catalysts
Chemical Composition
2,2'-Azobis (isobutyronitrile)
CAS Number

Compatiblity with other products

Find products that are predicted to be compatible with POLYAZO® AZDN (FF/CP/CRP).

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

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