1-Hydroxycyclohexylphenyl ketone CAS 947-19-3 is an efficient and yellowing resistant free radical (I) type solid photoinitiator with the advantages of long storage time, high initiation efficiency, and wide UV absorption range. It is mainly used in the UV curing of unsaturated prepolymers (such as acrylic esters) together with single or multifunctional chemical book functional group vinyl monomers and oligomers, and is particularly suitable for coatings and inks with high yellowing requirements.

Specification

Appearance: White crystal

Melting point: 44-48 ℃

Flash point: ＞ 150 ℃

Boiling point: 175 ℃

Application

UV curing of acrylic resin varnish coatings on paper, wood, metal, and plastic surfaces

Used as an efficient UV curing initiator and non yellowing photoinitiator

Packing

25kg/drum

ChemicalCAS.com offers price quotation and technology support of chemical from China. In the quotation from China factory supplier, we will include price terms, payment, lead time, COA, TDS, MSDS etc. We make sure the reliable purchase source and product quality. If you need to buy chemical from China, please feel free to contact sales@chemicalcas.com