Chemical Name

50% Mixed Triarylsulfonium Hexafluoroantimonate Salts, 50% Propylene  carbonate

Chemical Structure

CAS NO.

159120-95-3     108-32-7

Physical Properties

Appearance

Clear yellow to amber liquid

Viscosity

≤100 CPS(20℃)

Absorption(nm)

245, 312

Applications

436 may be used as a UV-initiator for cationic curing  systems containing epoxy groups. Especially suitable for inks, adhesives and  thick pigmented TiO₂ coatings.

Storage Conditions

436 is sensitive to visible light and any  exposure to sunlight should be avoided. Kept at low/ambient temperature  (below 50°C) and  dry conditions. Avoid contacting with alkaline additives and water

The  product is stable for 1 year if stored in original, sealed containers under  above-mentioned conditions.

Packaging

20kg drum or 200kg drum