my
Tinuvin® 400 is a liquid hydroxyphenyl-triazine (HPT) UV absorber designed to fulfill the high performance and durability needs of waterborne, solventborne, and 100% solids automotive and industrial finishes. Its low color and stability make it an excellent choice for all coatings where low color characteristics are ideal for use in combination with the newest generation photoinitiators to provide durable UV clear coats.
Details
153519 – 44 – 9, 107 – 98 – 2
an 85% solution of the active substance in 1-methoxy-2-propanol
- very high thermal stability
- performance for coatings exposed to high bake cycles and/or extreme environmental conditions
- hydroxy functionality to minimize migration
- high photo-stability for long life performance
- high concentration for maximum efficiency
- Hydroxyphenyl-triazine with high absorbance in the UV-B region
- Low color, low migration
- Minimal interaction with metal catalysts and amine crosslinkers
- Excellent photo-permanence
amine and/or metal catalyzed coating systems and coatings applied on base-coats or substrates containing such catalysts
both solvent- and waterborne automotive OEM and refinish coating systems
UV cured coatings
industrial coatings where long life performance is essential
Miscible with most customary organic solvents
practically immiscible with water
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Appearance | |||
| Physical state | Fluid | ||
| Physical Properties | |||
| Density | 1.07 | g/ml | |
| Molecular weight | 647 | g/mol | |
| Solubility | |||
| Solubility | Insoluble in water | ||
| Solubility | |||
Contact Supplier
To contact the suppliers of this material and register a request for a price, sample, consultation or pre-invoice, please complete the application form.