UV Absorber UV-1988 CAS NO.: 7443-25-6
Dzina la Chemicalmankhwala: dimethyl (p-methoxy benzylidene) malonate
Nambala ya CAS:7443-25-6
Kapangidwe:
Zaukadaulo index:
| ITEM | ZOYENERA (BP2015/USP32/GB1886.199-2016) |
| Maonekedwe | White ufa |
| Chiyero | ≥99% |
| Melting Point | 55-58 ℃ |
| Phulusa Zokhutira | ≤0.1% |
| Zinthu Zosasinthika | ≤0.5% |
| Kutumiza | 450nm pa≥98%,500nm≥99% |
| TGA (10%) | 221 ℃ |
Ntchito:UV1988 akulimbikitsidwa ntchito PVC, poliyesitala, PC, polyamides, styrene mapulasitiki ndi EVA copolymers. Angagwiritsidwenso ntchito zokutira zosungunulira ndi zokutira wamba mafakitale. Kuphatikiza apo, imalimbikitsidwa makamaka pamakina ochiritsidwa ndi UV komanso zokutira zomveka.
Ubwino wa Kachitidwe:UV1988 imadziwika ndi:
- Zopereka zamitundu yochepa
- Kukhazikika kwabwino kwa kuwala
- Kugwirizana kwakukulu ndi ma polima ndi zina zowonjezera
Kupakira ndi Kusunga:
Phukusi: 25KG / BARREL
Kusungirako: Kukhazikika pamalopo, kusunga mpweya wabwino komanso kutali ndi madzi ndi kutentha kwakukulu