The Dragonsorb®-1 is a high efficient liquid type UV absorber. The effective UV absorption range is 240-350nm. It has excellent light stability for the polyurethane products like flexible foam, rigid foam, elastomer, artificial leather adhesive and coating etc. It prevents the aging and improves the color stability to prolong the service life of the products.
Appearance | Yellowish liquid | |
Melting Point, °C | 28-32℃ | |
Flash point, °C | 206℃ | |
Boiling point, °C | 417℃@760mmHg | |
Specific gravity, 20 °C | 1.127 | |
Assay(GC) | ≥98.50% | |