ʻO ke kūlana kiʻekiʻe o ka UV Absorber UV P CAS 2440-22-4
He mea hoʻopaʻa kukui polymeric maikaʻi ʻo UV P. Hiki ke hoʻohana nui ʻia i nā plastics ʻenekinia a me ka homologous styrene copolymer, e like me ka polyester, acrylic resin a me nā polymers halogen a i ʻole copolymers (e like me vinylene), acetal, cellulose ester etc.. Hoʻopili pū ʻo UV Pals i nā elastomers, adhesives, polycarbonate blends, polyurethanes, nā cellulose esters ʻē aʻe, a me nā mea epoxy.
Loaʻa iā ia ka hiki ke omo i ka mālamalama ultraviolet ma ka laulā o 300-400nm. Loaʻa iā UV P kahi photostability kiʻekiʻe ma lalo o ka lā lōʻihi.
E pani paʻa i ka ipu. E pale i ka ale ʻana a me ka hanu ʻana.
25KG pahu pepa a i ʻole e like me nā koi o nā mea kūʻai aku
| MEA | PAPAKU |
| helehelena | Pauka aniani melemele māmā |
| Hoʻāʻo, % | ≥ 99 |
| Kūleʻa, % | ≤ 0.50 |
| Lehu, % | ≤ 0.10 |
| Kiko Heheʻe (℃) | 120.00℃ ~ 133.00℃ |
| Hoʻoili | 440nm: 97.00% min; 500nm: 98.00% min |
| * Eia kekahi: Hiki i ka ʻoihana ke noiʻi a hoʻomohala i nā huahana hou e like me ke koi kūikawā o kā mākou mea kūʻai aku. | |
| Manaʻo ʻia lāʻau lapaʻau | PVC | PP | kamepiula | PS | ʻABS resin | |
| 0.2-0.5% | 0.15-0.3% | 0.15-0.3% | 0.2-0.5% | 0.3-0.5% | ||
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
