Pharmaceutical Grade DMF (EP/USP) - Sterile API Synthesis
High temperature stable DMF - Special for polyimide synthesis Product Identity
Thermally stabilized DMF for polyimide precursor synthesis (450°C processing).
Stabilization Technology
Additive Package: BHT + ascorbyl palmitate
Decomposition Temp.: 402°C (onset by DSC)
Performance Data
| Test Condition | Result |
|---|---|
| 200°C/24h aging | Viscosity Δ≤3% |
| HFIP content | ≤15 ppm |
| Color (APHA) | ≤10 |
Industrial Validation
Enables continuous polyimide film production
Reduces gel formation by 92% vs. standard DMF
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