4-Benzoylbiphenyl / Speedcure PBZ CAS 2128-93-0

Description

Speedcure PBZ CAS 2128-93-0 Quick Details

Chemical Name: 4-Benzoylbiphenyl

Product name: Photoinitiator PBZ; Speedcure PBZ

CAS No.: 2128-93-0

Molecular Formula: C19H14O

Molecular weight: 258.31

Molecular structure:

Appearance: Off White powder

Assay: 99%

Speedcure PBZ CAS 2128-93-0 Typical Properties

Item	Specifications
Appearance	Off White powder
Assay	99%
Melting Point	99-103
Ash	0.1%

Speedcure PBZ CAS 2128-93-0 Function

Speedcure PBZ is a photoinitiator, which is normally used together with a tertiary amine synergist in the formulation of UV curable coatings.

Suggested levels of use are 0.5 C3% w/w Speedcure PBZ together with 2 C5% w/w Speedcure EDB or DMB (quantities vary depending on individual formulations and applications).

Speedcure PBZ CAS 2128-93-0 Applications

Printing inks

Wood varnishes

Over print varnishes

Decorative coatings for metal cans and food cartons

Adhesives

Pressure transfer sheets

Metal primers

Photo-resists

Speedcure PBZ CAS 2128-93-0 Packaging and Shipping

Packing: 20kg/carton box.

Delivery: with in 5-7 working days.

Speedcure PBZ CAS 2128-93-0 Storage

Stored in a cool dry place out of direct sunlight.

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