製品情報
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U-CAT SA841
Powder type thermal latent base generator. A phenol novolac resin salt (30%) of DBU that softens at about 137 °C and is active.
 | |
| CAS RN® | 132435-11-1 |
|---|---|
| Component | DBU/phenol-novolak resin salt（30%） |
| Base generating temperature | Approx. 137℃（Melting point） |
Physical characteristics / Packing
| Appearance | Pale Yellow Powder |
|---|---|
| Packing | 8kgCAN |
| Sample | Free Sample：150g |
Q&A
- What kind of application can it be applied to?
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It is used as an epoxy curing accelerator for encapsulants for various electronic materials.
- Is it a thermal latent catalyst?
- Yes, it melts at a softening point of about 126 °C and exhibits catalytic activity.
- What kind of solvent does it dissolve in?
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It is poorly soluble in solvents and soluble in DMF and pyridine.
- What is the difference from U-CAT SA831, 851?
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Since the DBU content is different, the softening point will change slightly. The softening points for each product number are as follows. You can select according to your resin system. Softening point ⇒ U-CAT SA831: Approx. 115 ℃, U-CAT SA841: Approx. 137 ℃, U-CAT SA851: Approx. 126 ℃
