BBU oo leh CAS 16470-24-9

CAS:16470-24-9

Miisaanka Molecular:1101.1

EINECS:240-521-2

MF:C40H45N12NaO16S4

La mid ah:PHORWHITEBBU;Benzenesulfonicacid,2,2- (1,2-ethenediyl)bis5-4-bis(2-hydroxyethyl)amino-6-(4-sulfophenyl)amino-1,3,5-triazin-2-ylamino-,tetrasodiumsalt

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Waa maxay Fluorescent Brightener 220 CAS 16470-24-9?

Wakiilka caddaynta fluorescent BBU waa styrene-tetrasulfonic acid nooca fluorescent ah wakiilka leh milmayn biyaha wanaagsan iyo waxqabadka deggan. Ma ahan mid xasaasi u ah biyaha adag, kama falceliso yareynta wakiilada iyo oksidayaasha, iyo Ca2+ iyo Mg2+ ma saameeyaan saameynta caddeynta. Waxay ku habboon tahay iftiiminta suufka suufka ah iyo fiber viscose.

Tilmaamid

ITEM	HEERKA	NATIIJO
Muuqashada	Budada jaalaha ah ee isku midka ah	Budada jaalaha ah ee isku midka ah
Qoyaanka	≤5.0%	3.08%
Ugu badnaan Mawjada dhererka nuugista UV	348-350nm	348nm
xoojinta fluorescence (E-qiimaha)	370±2	371

Codsiga

Wakiilka caddaynta fluorescent BBU wuxuu ku habboon yahay dahaarka warqadda. Qiyaasta guud ee wakiilka caddeynta fluorescent BBU waa: wakiilka dareeraha caddeeya miisaanka saxarka qalalan: 0.5-1%; Qiyaasta ugu badan waa in aanay ka badnayn 1.5%.