UV-329 CAS 3147-75-9
He tino pai, he whai hua hoki te matū mimiti UV-329, he wairewa ki te benzene, ki te styrene, ki te ethyl acetate, he paku wairewa ki te etanoru, kāore e wairewa ki te wai, ka taea te mimiti i te mārama UV 270-340 nm. He whānuitia te whakamahinga ki te PE, PVC, PP, PS, PC, muka polypropylene, kapia ABS, kapia epoxy, muka kapia me te vinyl acetate me ētahi atu āhuatanga. Ka taea te whakamahi mō ngā rauemi tākai pēnei i ngā ipu kirihou me ngā pouaka tākai kai, kia pai ai te pumau o te mārama.
| Taonga | Whakatakotoranga |
| Te pūwāhi rewa | 106-108 °C (e whakamārama ana) |
| Te pūwāhi koropupū | 471.8±55.0 °C (I matapaetia) |
| Kiato | 1.10±0.1 g/cm3 (I matapaetia) |
| Pēhanga kohu | 0Pa i te 20℃ |
| Tauwehenga waikawa (pKa) | 8.07±0.45(I matapaetia) |
| Te wairewatanga o te wai | 2μg/L i te 20℃ |
| TakiuruP | 7.290 (tatau) |
He tino whai hua te whakaū rama UV-329, he whānui ngā āhuatanga mimiti UV, he iti te piki me te heke, he pai mō te polystyrene, te polymethyl acrylate, te polyester, te polyvinyl chloride pakari, te polycarbonate, ngā kapia ABS, me ētahi atu. He tino whai hua ki ngā hua mārama me ngā kirihou hangarau i tukatukahia i te pāmahana teitei. Ina honoa ki te antioxidant, he tino pai te pānga mahi tahi, ka taea te whakapai ake i te ātete huarere me te pumau wera o te hua.
25kg/pahu, i runga rānei i ngā whakaritenga a te kiritaki.
UV-329 CAS 3147-75-9
UV-329 CAS 3147-75-9
