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Product number PBZ
Chemical Name4-Benzoylbiphenyl
English name4-Benzoylbiphenyl
molecular weightC19H14O
Structural formula
molecular weight258.31
Physical propertyWhite powder,Assay≥99%,Melting Point:99-101°C,Absorption Peak:245nm.
Packaging specification20KG CARTON
applicationPBZ is a highly efficient Free Radical Type II solid photoinitiator which is used to initiate the UV polymerization of chemically unsaturated prepolymers (e.g. acrylates) in combination with tertiary amine synergists.

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