Chiedza stabilizer 622 yePP,, PE
| Zita remakemikari | Poly [1-(2'-Hydroxyethyl) -2,2,6,6-Tetramethyl-4-Hydroxy-Piperidyl Succinate] |
| Molecular formula | H[C15H25O4N]nOCH3 |
| Molecular uremu | 3100-5000 |
| CAS NO. | 65447-77-0 |
Chimiro chemakemikari
Tsanangudzo
| Chitarisiko | White coarse powder kana yellowish granular |
| Melting range | 50-70°Cmin |
| Ash | 0.05% yakawanda |
| Transmittance | 425nm: 97% min 450nm: 98% min (10g/100ml methyl benzene) |
| Volatility | 0.5% max |
Application
Chiedza Stabilizer 622 ndeyechizvarwa chitsva chepolymeric Hindered Amine Light Stabilizer, ine yakanakisa kupisa kugadzirisa kugadzikana. Inotyisa kuenderana neresin, inogutsa tractability pamvura uye yakanyanya kuderera kuderera uye kutama. Chiedza stabilizer 622 inogona kuiswa kune PE.PP. Polystyrene, ABS, polyurethane uye polyamide etc, optimum mhedzisiro inowanikwa kana ichishandiswa ne antioxidants uye UV-absorbers. Chiedza stabilizer 622 ndeimwe yemwenje stabilizer inotenderwa neFDA kuti ishandiswe mumapaketi echikafu. Reference dosage muPE yekurima firimu: 0.3-0.6%.
Kurongedza uye Kuchengeta
Package: 25KG/CARTON
Kuchengetedza: Yakagadzikana mumudziyo, chengetedza mhepo uye kure nemvura uye kupisa kwakanyanya.