Khoom Taw Qhia Thiab Daim Ntawv Thov
Bemotrizinol (BEMT) yog cov roj-soluble organic compound uas ntxiv rau cov tshuaj pleev thaiv hnub kom nqus tau UV rays. Bemotrizinol yog ntau yam ntawm ultraviolet absorber, tuaj yeem nqus tau UVB thiab UVA, nws qhov siab nqus dej muaj ob, raws li lub wavelength ntawm 310 thiab 340 nm.
Daim ntawv thov:Sunscreen tus neeg sawv cev
Technical Parameter
|
Qhov tshwm sim |
Lub teeb daj rau daj hmoov |
|
Purity |
98% min |
|
Melting point |
83-85 degree ; mp 80 degree (Mongiat) |
|
Kev ntsuam xyuas (HPLC) |
98.0% min |
|
Tshwj xeeb Extinction |
790 nqi |
|
Molecular hnyav |
627.813 |
|
Qhov ntom |
1.1 ± 0.1 g/cm3 |
Ntim Thiab Cia
25kg / nruas
Cia hauv qhov chaw qhuav qhuav
Cim npe nrov: bemotrizinol (bemt) cas: 187393-00-6, Tuam Tshoj bemotrizinol (bemt) cas: 187393-00-6 manufacturers, lwm tus neeg, Hoobkas
