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Home > Products >  Photoinitiator GR-XBPO

Photoinitiator GR-XBPO CAS NO.162881-26-7

  • Min.Order: 10 Kilogram
  • Payment Terms: T/T
  • Product Details

Keywords

  • Photoinitiator 819
  • Bis (2, 4, 6-trimethyl benzoyl) phenyl phosphine oxide

Quick Details

  • ProName: Photoinitiator GR-XBPO
  • CasNo: 162881-26-7
  • Molecular Formula: C26H2703P
  • Appearance: yellowish powder
  • Application: 162881-26-7
  • ProductionCapacity: 15000 Kilogram/Month
  • Purity: more than 99%
  • LimitNum: 10 Kilogram
  • Grade: Industrial Grade

Superiority


1) Good using in thick layers of photocuring coatings
2) Good using in white systems and brunet systems
3) Low-volatility, mild-smell and environment friendly 
4) Excellent photoinitiating activity and good solubility
5) Light-decolourization
6) Anti-yellowing

Details

 


Chemical Name


Bis (2, 4, 6-trimethyl benzoyl) phenyl phosphine oxide

CAS NO.

162881-26-7


Formula

C26H27O3P


Formula Weight

418.46


Chemical Structure

 

 


Appearance

Yellowish Powder


Purity

more than 99%


Melting Point

131-135 centigrade


Volatile

 less than 0.5%


Absorption Peak

338nm 370nm 405nm


Advantages

1) Good using in thick layers of photocuring coatings
2) Good using in white systems and brunet systems
3) Low-volatility, mild-smell and environment friendly 
4) Excellent photoinitiating activity and good solubility
5) Light-decolourization
6) Anti-yellowing


Application


GR-XBPO's maximum absorption wavelength can reach 450 nm. It is suitable to use in unsaturated polyester wood lacquer, white wood lacquer, resistant UV varnish, UV powder japanning, low volatile and mild odor coating, thick coating, optical fiber coating, adhesive, offset printing ink, screen printing ink, flexo ink, and it can also be used in acrylic acid series wood varnish, plastic metal varnish and paper gloss oil, PCB anti-corrosion agent, scaling powder and flexography.

 

 

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