| Chemical name | alpha-Alkenes(C20 – C24) maleic anhydride-4-amino-2,2,6,6-tetramethylpiperidine, polymer |
| Molecular mass | 3,000–4,000 g/mol |
| CAS NO. | 152261-33-1 |
| Appearance | Yellowish solid |
| Melting Point | 95 ~ 125°C |
| Solubility in toluene | OK |
| Loss on drying % | ≤0.8 |
| TGA (290℃) % | ≤10 |