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Omnicat 550 CAS 591773-92-1

  • Synonyms: 10-(4-Biphenylyl)-2-isopropyl-9-oxo-9H-thioxanthenium hexafluorophosphate etc.
  • Appearance: light yellow to yellow solid powder
  • Storage: sealed storage in a cool, dry place. Avoid direct sunlight.
  • Uses: Commonly used in photopolymerization systems such as light-curing coatings and inks.
  • Packing: 20kg/carton
  • Sample: we provide free samples.

Description

Molecular Formula: C28H23F6OPS
Molecular Weight: 552.52
Structural Formula:Omnicat 550 CAS 591773-92-1

Specification:

Items

Specifications

Melting Point

110 - 120℃

Function:

1.10-(4-biphenyl)-2 – isopropylthioxanthone – 10 – thiolium hexafluorophosphate is a highly efficient photoinitiator with a wide range of absorption spectra.
2. The compound can significantly accelerate the curing speed of light-curing systems.
3. In light-curing systems, 10-(4-biphenyl)-2-isopropylthioxanthone-10-thiolium hexafluorophosphate helps to enhance the chemical stability of the system.

Application:

1. In the field of wood coatings, it can be used to produce high-quality light-curing coatings for wood.
2. In automotive coatings, it is applied to automotive original paint and automotive refinishing paint.
3. In packaging printing ink, the application of the substance can realize the rapid curing of ink. It is used in food packaging, pharmaceutical packaging and other fields.
4. In the manufacture of printed circuit boards (PCB) for electronic equipment, it is used to produce light-curing solder resist ink.
5. As a photoinitiator for light-curing 3D printing materials.

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