Whakapūmau Mārama 770 mō te PP, PE
| Ingoa matū | Bis (2,2,6,6-Tetramethyl-4-Piperidinyl) sebacate |
| ōrite | Tinuvin 770 (Ciba), Uvinul 4077 H (BASF), Lowilite 77 (Ngā Roto Nui), me ētahi atu. |
| Tātai ngota | C28H52O4N2 |
| Taumaha ngota | 480.73 |
| Nama CAS | 52829-07-9 |
Hanganga matū
Whakatakotoranga
| Āhua | Paura mā / kirikiri |
| Te parakore | 99.0% meneti |
| Te pūwāhi rewa | 81-85°Cmin |
| Pungarehu | 0.1% te mōrahi |
| Whakawhiti | 425nm: 98% meneti 450nm: 99% meneti |
| Te hurihuri | 0.2% (105°C, 2 hāora) |
Tono
He tino whai hua te Light Stabilizer 770 hei tango i ngā matū rauropi mai i te pirau i puta mai i te pānga o te hihi ultraviolet. He whānuitia te whakamahinga o te Light Stabilizer 770 i roto i ngā momo tono tae atu ki te polypropylene, te polystyrene, ngā polyurethane, te ABS, te SAN, te ASA, ngā polyamide me ngā polyacetals. He tino whai hua te Light Stabilizer 770 nā te mea he mea whakaū mārama, he pai mō ngā tono i roto i te wāhanga matotoru me ngā kiriata, ahakoa te matotoru o ngā tuhinga. Ina honoa ki ētahi atu hua HALS, ka whakaatu te Light Stabilizer 770 i ngā pānga kaha tahi.
Te Tākai me te Rokiroki
Mōkihi: 25KG/KĀTONI
Rokiroki: Kia pumau i roto i te whare, kia mau te hauhautanga, kia matara atu i te wai me te pāmahana tiketike.