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Home > Products >  2, 4, 6-Trimethylbenzoyldiphenyl phosphine oxide

2, 4, 6-Trimethylbenzoyldiphenyl phosphine oxide CAS NO.75980-60-8

  • Min.Order: 100 Kilogram
  • Payment Terms: T/T
  • Product Details

Keywords

  • UV photoinitiator
  • TPO

Quick Details

  • ProName: 2, 4, 6-Trimethylbenzoyldiphenyl phosp...
  • CasNo: 75980-60-8
  • Molecular Formula: C22H21O2P
  • Appearance: yellowish powder
  • Application: Mainly used in white system, such as U...
  • DeliveryTime: 7-10 days
  • Port: Shanghai
  • ProductionCapacity: 40 Metric Ton/Month
  • Purity: 99%
  • Storage: avoid light and keep in cool and dry c...
  • LimitNum: 100 Kilogram
  • Grade: Industrial Grade

Superiority

 

1) Fast photocuring speed  
2) Good using in thick layers of photocuring coatings 
3) Low-volatility, mild-smell and environment friendly
4) Anti-yellowing 

 

Details

 


Chemical Name


2, 4, 6-Trimethylbenzoyldiphenyl phosphine oxide

CAS NO.

75980-60-8


Formula

C22H21O2P


Formula Weight

348.37


Chemical Structure


Appearance

Yellowish Powder


Purity

99%


Melting Point

91-95 degree


Volatile

less than 0.3%


Absorption Peak

295nm 368nm 380nm 400nm


Advantages

1) Fast photocuring speed  
2) Good using in thick layers of photocuring coatings 
3) Low-volatility, mild-smell and environment friendly
4) Anti-yellowing 


Application


Mainly used in white system

 

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