Deuteron® UV 1250 is a photoinitiator with 50.0% active content. In a liquid form, it serves various end uses such as radiation-curable adhesive, flexography ink, varnishes, screen printing ink, and laminating adhesive. The product presents itself as a brownish, viscous liquid, providing versatility in applications requiring photoinitiation properties.

Functions: Photoinitiator

End Uses: Flexography Ink, Laminating Adhesive, Radiation Curable Adhesive, Screen Printing Ink, Varnishes

Active Content:: 50.0 %

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Enhanced TDS

Identification & Functionality

Carrier
CASE Ingredients Functions
Technologies
Product Families
Chemical Structure

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Bis-(4-(C10-C13) alkylphenyl) iodonium hexafluoro antimonate

Branched, low migration, especially for highly-filled pigmented systems and indirect food contact.

Features & Benefits

Applications & Uses

Properties

Physical Form
Appearance
Brownish, viscous liquid
Typical Properties
ValueUnitsTest Method / Conditions
Active Content50.0%-
Density1.1kg/L-
Flash Pointmax. 100°C-
Sensitive Wavelength Range220 - 250nm-
Absorptionmax. 240nm-

Technical Details & Test Data

Absorption Range Data

Like different radical photoinitiators, cationic photoinitiators, which in our case are based on different molecular configurations around the iodine atom, have different absorption spectra. Our initiators have their absorption maximum at about 240 nm. Since the optimal wavelength ranges for initiation are therefore more in the short-wave range, Iron-doped Mercury vapor lamps, are suitable as UVC light sources. However, standard Mercury vapor lamps also emit a high proportion in the short-wave range.

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Packaging & Availability

Packaging Type
Regional Availability
  • Canada
  • Mexico
  • USA

Storage & Handling

Shelf Life
12 months