Polymer-related chemicals

WPI-116

(50% Propylene carbonate solution) Photo cationic initiators

Physical characteristics

Photocurable

  • Since it generates hexafluoroantimonic acid, it shows high curing performance with a small amount of addition.
  • Shows higher curing performance in the WPI series.
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Chemical name Bis[a-n-alkyl(C10~13)phenyl]iodonium Hexafluoroantimonate
CAS RN® 71786-70-4(n=12)
Molecular weight 853.50(n=12)

Physical characteristics

Color light brown - reddish brown clear
Appearance liquid
Melting point/freezing point No data available
Solubilities water : insoluble.
ethanol,acetone : miscible.

UV

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※When used in combination with a sensitizer, it shows photosensitivity even in the long wavelength region.

Solubility

PGMEA >50%
Ethyl acetate >50%
Acetone >50%
Methanol >50%
H2O Insoluble

[Unit: : w.t/100mL,20℃]※These are values of single unit of compound, but not those in a solution state.

Related laws and regulations

TSCA Not Listed
EINECS Not Listed
REACH Not Listed

Packaging

  • 10kg