I-CYASORB UV-3638 CAS 18600-59-4
I-Light stabilizer 3638 inesisindo esikhulu samangqamuzana, ukuguquguquka okuphansi kanye nebala elingenambala. Ifaneleka kakhulu izidingo zombala wokudlulisa okuphezulu embonini ye-optical. I-light stabilizer 3638 ine-stabilizer ephezulu eshisayo ene-TGA(10%) engaphezu kuka-371 degrees Celsius. I-Light stabilizer 3638 iyisizukulwane esisha se-absorber ultraviolet enobungani nemvelo. Ku-UVB, i-UVC inokumuncwa okusebenzayo okuphezulu.
Into | Ukucaciswa |
Iphoyinti lokuncibilika | 315-317 °C |
Iphuzu elibilayo | 522.8±20.0 °C(Kubikezelwe) |
Ukuminyana | 1.41±0.1 g/cm3(Kubikezelwe) |
Umfutho we-vapor | 0-0Pa ku-20-25℃ |
Ukuncibilika kwamanzi | 112μg/L ngo-20℃ |
I-acidity coefficient (pKa) | 1.98±0.20(Okubikezelwe) |
I-LogP | 4.7 ngo-22℃ |
I-UV-3638 isisindo samangqamuzana aphezulu, ukuguquguquka okuphansi, ukungcola okungenambala. Ifaneleka ngokukhethekile imboni yokubona edinga umbala wokudlulisa, njenge-PET, PC optical material lens, light diffuser of backlit liquid crystal display devices, njll. I-Uv-3638 inikeza ukumuncwa okunamandla kakhulu nokubanzi kwe-UV, ukungcola okungenambala. I-UV-3638 ilungele i-thermoplastic polyester, inayiloni, nezimboni zokuvikela ezinamazinga okushisa aphezulu okucubungula kanye nezidingo eziqinile zokumuncwa kwe-UV.
25kg/isigubhu noma ngokwezidingo zamakhasimende.
I-CYASORB UV-3638 CAS 18600-59-4
I-CYASORB UV-3638 CAS 18600-59-4