SYNANOL® Di-Penta
Synonym Name:Dipentaerythritol(Di-PE); 2,2′-[oxybis(methylene)]bis[2-(hydroxymethyl)propane-1,3-diol]
Molecular structure:
Spec:
| test items | indicators | ||
| 85 | 90 | 95 | |
| Dipentaerythritol(Di-PE) mass fraction/% ≥ | 85.0 | 90.0 | 95.0 |
| Pentaerythritol mass fraction/% ≤ | 5.0 | 5.0 | 2.0 |
| Three pentaeruthritol mass fraction/% ≤ | 10.0 | 5.0 | 4.0 |
| Ignition residue mass fraction/% ≤ | 0.1 | 0.1 | 0.1 |
| dry reduction mass fraction/% ≤ | 1.0 | 1.0 | 1.0 |
| hydroxy mass fraction/% | 37.0～41.0 | 38.0～40.0 | 39.5～40.5 |
| Final Melting Point/℃ ≥ | 205 | 205 | 210 |
| Phthalic acid resin chromaticity/(Fe Co Cu standard color solution)No. ≤ | 2 | 2 | 1 |
Application:
Di-Pentaerythritol is high-grade raw material in high-end paint industry. Application areas of Di-Penta include: Drying oil,synthetic lubricants,PVC stabilizer,UV monomer,Polyurethane,
Polyester,High-grade alkyd resin,Photosensitive resin film,The Di-Penta senior grease used in aviation lubricating oil,The junior grease as plasticizer for PVC.
Packaging and Shipping:
25kg or 20kgs/bag.
Storage:
Stored in a cool dry place out of direct sunlight.
Details
| Other name | Dipentaerythritol |
|---|---|
| Cas No. | 126-58-9 |
| Molecular formula | C10H22O7 |
| Molecular weight | 254.28 |
| Package | 20kg/bag, 25kgs/bag |
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