Photoinitiators
Photoinitiator 6992
Diphenyl(4-phenylthio)phenylsulfonium PF6 solution in propylene carbonate
Photoinitiators
Photoinitiator 6976
Diphenyl(4-phenylthio)phenylsulfonium SbF6 solution in propylene carbonate
The SbF6 liquid solution — maximum cationic reactivity with easy handling.
Product Description
6976 pairs the strongest-acid SbF6 photochemistry of PAG-002 with the handling advantages of a propylene carbonate solution. Cationic cure speed is the highest available in our PAG range, at the corresponding premium — chosen for thin fast lines and low-dose imaging.
Supplied as a clear yellow liquid with batch-verified active content, it integrates directly into automated dosing for epoxy coatings, adhesives and resist systems.
Key Features
- Fastest cationic cure in our PAG range
- Liquid solution — dust-free accurate dosing
- Batch-verified active content
- Instant compatibility with epoxy/vinyl ether systems
Applications
- High-speed cationic coatings
- UV adhesives with dark cure
- Photoresist and imaging solutions
- Electronics encapsulation
- Precision optical bonding
Specifications
| CAS No. | 71449-78-0 |
|---|---|
| Molecular Formula | Blend: C24H19F6SbS2 in propylene carbonate |
| Molecular Weight | Mixture (solution) |
| Appearance | Clear yellow liquid |
| Active Content | Per batch COA |
| Solvent | Propylene carbonate |
| Water Content (KF) | ≤ 0.2% |
Packaging & Storage
1 kg / 5 kg aluminum-foil bottles, 25 kg HDPE pail, 200 kg steel drum. Store cool and protected from light; shelf life 12 months.
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