I-ejenti yokuhlanza ekhanyayo i-BBU ene-CAS 16470-24-9

I-ejenti yokumhlophe ekhanyayo i-BBU ene-CAS 16470-24-9 Isithombe Esifakiwe

I-CAS:16470-24-9

Isisindo sama-molecule:1101.1

I-EINECS:240-521-2

I-MF:C40H45N12NaO16S4

Amagama afanayo:I-PHORWHITEBBU;I-Benzenesulfonic acid,2,2-(1,2-ethenediyl)bis5-4-bis(2-hydroxyethyl)amino-6-(4-sulfophenyl)amino-1,3,5-triazin-2-ylamino-,usawoti we-tetrasodium

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-Fluorescent Brightener 220 CAS 16470-24-9?

I-ejenti yokwenza mhlophe ye-fluorescent i-BBU iyi-ejenti yokwenza mhlophe ye-fluorescent yohlobo lwe-styrene-tetrasulfonic acid enokuncibilika okuhle kwamanzi kanye nokusebenza okuzinzile. Ayizweli emanzini aqinile, ayisabelani nama-reducing agents nama-oxidants, kanti i-Ca2+ ne-Mg2+ azithinti umphumela wokwenza mhlophe. Ifanelekela ukukhanyisa i-cotton fiber kanye ne-viscose fiber.

Imininingwane

ITEM	IZINGA	UMPHUMELA
Ukubukeka	Impuphu ephuzi elinganayo	Impuphu ephuzi elinganayo
Umswakama	≤5.0%	3.08%
Ubuningi ubude be-wavelength yokumuncwa kwe-UV	348-350nm	348nm
Ukuqina kwe-Fluorescence (i-E-value)	370±2	371

Isicelo

I-BBU ye-fluorescent whitening agent ifanelekela ukumbozwa kwephepha. Umthamo ojwayelekile we-BBU ye-fluorescent whitening agent uthi: i-liquid whitening agent kuya ku-pulp eyomile isisindo: 0.5-1%; Umthamo omkhulu akufanele udlule u-1.5%.