Mushonga wekuchenesesa weFluorescent BBU une CAS 16470-24-9

CAS:16470-24-9

Kurema kweMorekuru:1101.1

EINECS:240-521-2

MF:C40H45N12NaO16S4

Mazwi akafanana:PHORWHITEBBU;Benzenesulfonicid,2,2-(1,2-ethenediyl)bis5-4-bis(2-hydroxyethyl)amino-6-(4-sulfophenyl)amino-1,3,5-triazin-2-ylamino-,tetrasodiummunyu

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi Fluorescent Brightener 220 CAS 16470-24-9?

Mushonga wekuchenesesa we fluorescent BBU mushonga wekuchenesesa we styrene-tetrasulfonic acid une simba rakanaka rekunyunguduka kwemvura uye kushanda kwakasimba. Haunzwe mvura yakaoma, haupindi nezvinodzikisa uye zvinooxidative, uye Ca2+ neMg2+ hazvikanganisi mhedzisiro yekuchenesesa. Wakakodzera kupenya kwekotoni nefiber ye viscose.

Tsanangudzo

CHINHU	ZVINOTAURWA	MHEDZISIRA
Chitarisiko	Upfu hweyero hwakafanana	Upfu hweyero hwakafanana
Hunyoro	≤5.0%	3.08%
Zvakanakisa Wavelength yeUV inonyudza	348-350nm	348nm
Kupenya kwechiedza (E-kukosha)	370±2	371

Kushandiswa

BBU inochenesa fluorescent yakakodzera kuputira bepa. Chiyero cheBBU chinochenesa fluorescent ndechekuti: huremu hwemvura inochenesa pulp yakaoma: 0.5-1%; Chiyero chikuru hachifanirwe kudarika 1.5%.