製品情報
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U-CAT 5050
A phosphonium-based accelerator with excellent transparency. Features non-halogen. Mild reactivity compared to U-CAT 5003.
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| CAS RN® | 784144-72-5 |
|---|---|
| Component | Ethyltriphenylphosphonium methaneslufonate salt |
| Activity temperature | Approx. 150-170℃ |
Physical characteristics / Packing
| Appearance | White Powder |
|---|---|
| Packing | 10kgCAN |
| Sample | Free Sample：100g |
Q&A
- What kind of application can it be applied to?
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An epoxy curing accelerator for acid anhydride curing systems, suitable for transparent applications such as LED encapsulation.
- What are the features?
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It is a balance type accelerator for curability, pot life, and cured physical properties (transparency, Tg, hygroscopicity). It is milder in reactivity than U-CAT 5003 and features non-halogen.
