Dingjide Petrochemical
External donor/cocatalyst
DJD-UD51/55/56
DJD-UD51/55/56 external donors are designed for the application in Unipol PE production technology. Act as external donors to adjust polymer stereo-selectivity and control main catalyst activity to be over released in ultra-high temperature which can effectively control polymer agglomeration and protect safety production.
Product characteristics
| Item | Unit | Index | ||
|---|---|---|---|---|
| DJD-UD51 | DJD-UD55 | DJD-UD56 | ||
| Appearance | - | Colorless transparent liquid | Colorless transparent liquid | Colorless transparent liquid |
| Purity | % | ≥99.50 | ≥99.50 | ≥99.50 |
| Methanol mass fraction | % | ≤0.01 | ≤0.01 | ≤0.01 |
| Density(20℃) | g/min | 0.830-0.910 | 0.830-0.910 | 0.830-0.910 |
| Moisture mass fraction | % | ≤0.01 | ≤0.01 | ≤0.01 |
| Chromaticity | Rt-Co | ≤20 | ≤20 | ≤20 |
Product packaging
180 kg net weight/drum or tailor made.
