Fluorescent whitening wothandizira BBU wokhala ndi CAS 16470-24-9

CAS:16470-24-9

Kulemera kwa Molecular:1101.1

EINECS:240-521-2

MF:Chithunzi cha C40H45N12NaO16S4

Mawu ofanana ndi mawu:PHORWHITEBBU;Benzenesulfonicacid,2,2-(1,2-ethenediyl)bis5-4-bis(2-hydroxyethyl)amino-6-(4-sulfophenyl)amino-1,3,5-triazin-2-ylamino-,tetrasodiumsalt

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi Fluorescent Brightener 220 CAS 16470-24-9 ndi chiyani?

Fulorosenti whitening wothandizira BBU ndi styrene-tetrasulfonic acid mtundu fulorosenti whitening wothandizira ndi bwino kusungunuka madzi ndi ntchito khola. Sizikhudzidwa ndi madzi olimba, sichimakhudzidwa ndi zochepetsera ndi zowonjezera zowonjezera, ndipo Ca2 + ndi Mg2 + sizimakhudza kuyera. Ndizoyenera kuwunikira ulusi wa thonje ndi viscose.

Kufotokozera

ITEM	ZOYENERA	ZOtsatira
Maonekedwe	Yellow homogeneous ufa	Yellow homogeneous ufa
Chinyezi	≤5.0%	3.08%
Kuchuluka UV mayamwidwe wavelength	348-350nm	348nm pa
Kuchuluka kwa Fluorescence (E-value)	370 ± 2	371

Kugwiritsa ntchito

Fluorescent whitening agent BBU ndi yoyenera kupaka mapepala. Ambiri mlingo wa fulorosenti whitening wothandizila BBU ndi: madzi whitening wothandizira kuti ziume zamkati kulemera: 0.5-1%; Mlingo waukulu sayenera kupitirira 1.5%.