| CAS No.: | 25973-55-1 |
|---|---|
| Formula: | C22h29n3o |
| EINECS: | 247-384-8 |
|
Still deciding? Get samples of US$ 100/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| UV Absorber 329(UV-5411) | |
| CAS NO. | 3147-75-9 |
| Molecular Formula | C20H25N3O |
| Molecular Weight | 323.4 |
| EINECS NO. | 221-573-5 |
| HS Code | 2933997500 |
| Appearance | White powder |
| Specification(%) | Purity % : 99.0 Min. Ash % : 0.1Max. Water(wt),%: 0.5 Max. Transmittance: 440 nm≥97% 500 nm≥98% |
| Usage | The product is suitable for polyester, rigid PVC, PS, PC, ABS resin, etc. It effects better in a transparent products and engineering plastics under high temperature processing. The product can also be used for polyolefin |
| Packing | 20kgs/drum |
| ITEM | SPECIFICATION |
| Appearance | White powder |
| Purity % | 99.0 Min. |
| Water(wt),% | 0.5Max. |
| Ash % | 0.1Max. |
| Transmittance | 440 nm≥97% 500 nm≥98% |
| Package | 20KGS/Drum |
){kind=link}