| Product Name | chemical type | physical form | Melting point (°C) | Molecular weight (g/mol) |
Key attributes and application | |||||||
| Waterborne UV absorber Agent | ||||||||||||
| Tinuvin® 400-DW (N) |
Hydroxyphenyl triazine | Liquid, 20% active ingredients | - | mixture | Blue shifted UV absorber for aqueous high performance applications; wide spectral range when combined with Tinuvin® 479-DW | |||||||
| Tinuvin® 477-DW (N) |
Hydroxyphenyl triazine | Liquid, 20% active ingredients | - | mixture | Red-shifted UV absorber for high-performance waterborne wood coatings | |||||||
| Tinuvin® 479-DW (N) |
Hydroxyphenyl triazine | Liquid, 20% active ingredients | - | mixture | UV absorber with extremely high extinction coefficient for highest durability requirements of waterborne varnishes; especially suitable for thin film applications | |||||||
| Tinuvin® 1130 | benzotriazole | Liquid | - | mixture | UV absorber for medium performance solventborne and waterborne coatings (addition of co-solvent may be required) | |||||||
| Tinuvin® 9945-DW (N) |
benzotriazole | Liquid, 45% active ingredients | - | mixture | Multi-purpose UV absorber, suitable for high durability requirements in water-based formulations | |||||||
| Solvent-based UV Absorbent | ||||||||||||
| Chimassorb® 81 (ED) |
Benzophenone (BP) | solid | 47-51 | 32Composite materials; transmittance <1% at up to 420nm wavelength light waves | ||||||||
| Tinuvin® 460 | TRT, highlight, heat persistence | solid | 97-101 | 630 | ||||||||
| Tinuvin® 477 | TRT, highlight, heat persistence | Liquid, 80% in MPA** | - | mixture | Red-shifted UV absorber, extremely high extinction coefficient; suitable for high durability requirements of wood coatings; can make the transmittance <1% under the light wave with a wavelength of up to 370nm | |||||||
| Tinuvin® 400 | Hydroxyphenyltriazine (HPT), best light and heat durability, not compatible with amines, strong alkalis or any metal catalyst interaction | Liquid, 85% in Propylene Glycol Methyl Ether | - | 647 | Blue-shifted UV absorber, suitable for high durability requirements of varnishes, including UV curing systems; large spectral range when combined with Tinuvin® 479 | |||||||
| Tinuvin® 405 | Hydroxyphenyltriazine (HPT), best light and heat durability, not compatible with amines, strong alkalis or any metal catalyst interaction | solid | 73-77 | 584 | Blue-shifted UV absorber for high durability requirements of powder varnishes; large spectral range when combined with Tinuvin® 479 | |||||||
| Tinuvin® 479 | Hydroxyphenyltriazine (HPT), best light and heat durability, not compatible with amines, strong alkalis or any metal catalyst interaction | solid | 39-43* | 678 | ||||||||
*For specific product specifications and other recommended applications, please contact us.
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