Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
- Materials Features
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Plastics & Elastomers End Uses
- Applications
It is an UV-absorber for PP, PE, PVC, acrylic polymers, polycarbonate, EVA and polyesters etc.
Properties
- Appearance
- Pale Yellow Crystalline Powder
- Typical Properties
Value | Units | Test Method / Conditions | |
Molecular Weight | 326.0 | — | — |
Assay by GC | min. 99.0 | % | — |
Melting point | 47-49 | °C | — |
Loss on Drying | max. 0.5 | % | — |
Ash Content | max. 0.1 | % | — |
Technical Details & Test Data
- UV Absorption Spectrum (0.007 g/1000 ml Methanol)
λ242 nm ε=17,088
λ289 nm ε=24,821
λ324 nm ε=16,810
Packaging & Availability
- Packaging Type
- Packing
20 Kgs net/carton.
Storage & Handling
- Storage
Shelf life for at least 2 year when it’s stored in closed containers in room temperature and dry conditions.