Exceptional hydrolytic stability due to its sterically hindered neopentyl structure.
High purity and low volatility, supporting consistent performance in high-temperature processing.
Excellent resistance to yellowing and oxidation, enhancing long-term color retention in coatings.
Low acidity and minimal aldehyde content, improving compatibility with acid-sensitive catalysts and resins.
Superior crystallinity and melting point uniformity for reliable handling and metering in industrial formulations.
Alkyd resins for high-performance architectural and industrial maintenance coatings.
Polyester resins used in powder coatings requiring excellent flow, durability, and gloss retention.
Unsaturated polyester (UPE) resins for marine gelcoats and corrosion-resistant composites.
Plasticizers and co-monomers in engineering thermoset polymers and UV-curable systems.
Crosslinking agents in acrylic and polyurethane dispersions for automotive clearcoats.
| Chemical Type | Diol (Bifunctional Aliphatic Alcohol) |
| Product Form | White Crystalline Solid |
| Appearance | Free-flowing, odorless granules or flakes |
| Molecular Weight | 134.17 g/mol |
| Melting Point | 128–132 °C |
| Assay (NPG Content) | ≥ 99.5 wt% |
| Water Content | ≤ 0.10 wt% |
| Acid Number | ≤ 0.1 mg KOH/g |
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