Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Plastics & Elastomers Functions
- Chemical formula
- C13H10O3
- Technologies
- Product Families
- Chemical Structure
Features & Benefits
- Labeling Claims
- Materials Features
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Features and Applications
- This product is a high-efficiency ultraviolet absorber with excellent performance, which can absorb ultraviolet light of 280-340 nanometers;
- It has the characteristics of light color, non-toxic, good compatibility, low migration and easy processing;
Properties
- Appearance
- Light yellow crystalline powder
- Typical Properties
| Value | Units | Test Method / Conditions | |
| CAS Number | 131-56-6 | — | — |
| Molecular weight | 214.2 | — | — |
| content (HPLC) | min. 99 | % | — |
| Melting point | 142-146 | °C | — |
| Ash | max. 0.1 | % | — |
| Volatile | max. 0.5 | % | — |
| Transmittance (450 nm) | min. 95 | % | — |
| Transmittance (500 nm) | min. 97 | % | — |
| Polyethylene | 0.2-0.4 | % | — |
| Polyvinyl chloride | 0.25-0.5 | % | — |
| Polypropylene | 0.5 | % | — |
| ABS resin | 0.3-0.5 | % | — |
Packaging & Availability
- Package
- 20/25KG carton/cardboard drum