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Perkadox BT-25LS

Technical Datasheet | Supplied by Nouryon
Perkadox BT-25LS by Nouryon is dibenzoyl peroxide (25% in diisobutyl phthalate). Acts as a polymerization initiator and curing agent. Shows an excellent chemical and physical stability and is therefore very suitable for tube filling. At temperatures up to 80°C, it should be used in combination with an aromatic tertiary amine accelerator; above 80°C the use of an accelerator is not required. Perkadox BT-25LS is compatible with unsaturated polyester resins. Recommended dosage is 3-8 phr.
Product Type
  • Crosslinkers / Curing Agents / Hardeners
  • Polymerization Initiators / Inhibitors / Catalysts > Polymerization initiators
Chemical Composition
Dibenzoyl peroxide (25% in diisobutyl phthalate)
CAS Number

Compatiblity with other products

Find products that are predicted to be compatible with Perkadox BT-25LS.

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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