Nouryon Perkadox BT-50 Diphenylacetyl Peroxide, 50% in DMP/TXIB 94-36-0

Perkadox BT-50
Dibenzoyl peroxide, 50% in DMP/TXIB
CAS Number: 94-36-0
Physical Form: Paste
Perkadox® BT-50 is a fast-curing 50% peroxide formulation that disperses and dissolves very rapidly in unsaturated polyester resins and (methyl)acrylate resins.
Applications
Perkadox® BT-50 is used as a polymerization initiator for unsaturated polyester resins or pre-promoted vinyl esters. The most widely used promoter is dimethylaniline (DMA). The product’s main features include high resistance to external temperature fluctuations and a relatively short part release time. Users must be aware that amine accelerators can cause yellowing in the final part. Because it is supplied in paste form, it is easier and safer to use than powdered dibenzoyl peroxide, as it can be added directly to the resin. Perkadox® BT-50 is primarily used in pultrusion profiles and plastic materials.