184 Photoinitiator 1-Hydroxycyclohexyl phenyl ketone

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P.A.T 184 Photoinitiator 1-Hydroxycyclohexyl phenyl ketone is a highly efficient non-yellowing photoinitiator which is used to initiate the photo-polymerisation of chemically unsaturated prepolymers - e.g. acrylates - in combination with mono or multifunctional vinyl monomers. 184 is especially recommended when UV coatings are required to exhibit only minimal yellowing even after prolonged exposure to sunlight.

CAS Number: 947-19-3

Functions: Photoinitiator

Applicable Processes: Acrylate Polymerization

Synonyms: (1-Hydroxycyclohexyl)phenylmethanone, 1-Benzoyl-1-hydroxycyclohexane, 1-Benzoylcyclohexanol, 1-Hydroxy-1-cyclohexyl phenyl ketone, 1-Hydroxycyclohexyl phenyl ketone, NSC 401908, α-Hydroxy-α-cyclohexyl phenyl ketone, α-Hydroxycyclohexyl phenyl ketone

Technical Data Sheet

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Product Highlights
  • P.A.T 184 Photoinitiator 1-Hydroxycyclohexyl phenyl ketone is a highly efficient non-yellowing photoinitiator that is used to initiate the photo-polymerization of chemically unsaturated prepolymers - for example acrylates - in combination with mono or multifunctional vinyl monomers.
  • P.A.T 184 Photoinitiator 1-Hydroxycyclohexyl phenyl ketone is especially recommended when UV coatings are required to exhibit only minimal yellowing even after prolonged exposure to sunlight.

Applications & Uses

Applicable Processes

Properties

Physical Form
Appearance
White to off white crystal
Specifications
ValueUnitsTest Method / Conditions
Ash Content0.2%-
Volatile Content0.2%-
Assay Content94%-
Transmittance (at 495 nm)98%-
Transmittance (at 500 nm)98%-
Melting Point46 - 50°C-

Packaging & Availability

Packaging Type
Regional Availability
  • Global