General:CG—PI CPTX, Researched and developed by Chengguang Co,.Ltd, is highly effective photoinitiator with oil free radical (Ⅱ style), absorbs ultraviolet ray to act chemical reaction. CG—PI CPTX , which is also energy carrier, can be used as photosensitizer by working with other photoinitiator.

 

Chemical Structure:
  Name: 1-Cholor-4-propoxy-thioxanthen-9-one

  CAS:  142770-42-1

  Structural formula:

 

Physical Properties: Appearance: bright yellow even solid powder

  Purity(Assay):  98%Min (HPLC)

  Melting Range: 100.0-103.0

  Volatiles:  0.25%Max

 

Applications:   CG—PI CPTX is suitable for the UV-cure screen printing ink, Overprint varnish, Lithogragh, Flexo Inks, electronic products, wood coatings, bond, photoresist. Such high effective photoinitiator would be used alone as colorless and pigmented paint, or printing ink, lumber furniture decorative paint and bond

 

   20kg/CTN, 560*375*176MM (or according to customers’ demand)