4, 4′-Dimethyl-Diphenyl Iodonium Hexafluorophosphate

CAS No.: 60565-88-0
Color: Na
Appearance: Na
Main Raw Material: Epoxy
Certification: ISO14001, ISO9001
Transport Package: 200kg
Customization:
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Basic Info.

Model NO.
TTA-UV-694
Trademark
TETRA
Origin
China

Product Description

UV Cationic Photoinitiator TTA UV-694  
Chemical Name: 4,4'-dimethyl-diphenyl iodonium hexafluorophosphate
CAS NO: 60565-88-0

 
Product Description

TTA UV-694 is an iodonium cationic photoinitiator, intended for use in non-silicone applications such as the cationic UV curing of inks.
Depending on the application and substrate used the product can be used in conjunction with a sensitizer in order to speed up the rate of curing.
 
Specifications
 
Brand NameTTA UV-694
AppearanceWhite to off white powder
Assay98% min
Melting Range175 to 180ºC
Volatiles1% w/w max
Absorption λ max267nm
 
Applications
1,Clear coatings and thin films.
2,Used to cure cycloaliphatic epoxy resins, vinyl ethers, glycidyl ethers, oxetane, epoxidised olefins and other cationically cured materials.
3,A starting formulation would contain 3.0 - 5.0 % w/w of TTA UV-694 in a clear coating.
 
Features and Benefits
1,Enables good adhesion to metal substrates
2,Antimony free initiator
3,No release of benzene during cure
4,Low yellowing
5,This initiator can be sensitised when used in conjunction with thioxanthones

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Diamond Member Since 2012

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Management System Certification
ISO 9001, ISO 14001
Export Year
1995-01-05