Disodium 4,4′-bis(2-sulfostyryl)biphenyl Nrog Cas 27344-41-8 Brightener CBS-X 351

CAS:27344-41-8

Cov mis molecular:C28H23NaO6S2

Qhov Hnyav Molecular:542.6

EINECS:248-421-0

Cov lus txhais:Disodium4,4'-bis(2-sulfostyryl)biphenyl; Stilbene3:(TinopalCBS, Disodium4,4'-bis(2-sulfostyryl)biphenyl);2,2'-([1,1'-Biphenyl]-4,4'-diyldi-2,1-ethenediyl)bisbenzenesulfonic AcidSodiuMSalt;4,4'-Bis(2-Sodiosulfostyryl)biphenyl;4,4'-Bis(o-sulfostyryl)biphenylDisodiuMSalt;BrightenerCBS-X;CalcofluorCG;CF351

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Disodium 4,4'-bis(2-sulfostyryl)biphenyl nrog cas 27344-41-8 yog dab tsi?

Disodium 4,4'-bis(2-sulfostyryl)biphenyl yog ib qho fluorescent brightener, siv dav hauv detergent, bleaching thiab dyeing, paper making, dye thiab lwm yam lag luam.

Cov Lus Qhia Txog Disodium 4,4'-bis(2-sulfostyryl)biphenyl nrog cas 27344-41-8

Lub Npe Khoom:	Disodium 4,4'-bis(2-sulfostyryl)biphenyl	Tus lej pawg	JL20220804
Cas	27344-41-8	Hnub Tim MF	Lub Yim Hli 04, 2022
Ntim khoom	25KGS/HNAB	Hnub Tshawb Fawb	Lub Yim Hli 04, 2022
Qhov ntau	3MT	Hnub tas sij hawm	Lub Yim Hli 03, 2024
YAM KHOOM	TUS QAUV		TXAUS SIAB
Qhov tsos	Xim av daj ntsuab granule los yog lub zog		Ua raws li
Tsw ntxhiab	Tsis muaj ntxhiab tsw tshwj xeeb		Ua raws li
Kev meej meej	≤ 2 qib		1.2
Dej	≤5.0%		1.8%
Qhov siab tshaj plaws ntawm UV nqus wavelength, NM	349 ± 1		349
Tus nqi ntawm kev ploj tuag (10ppm)	0.829-0.886		0.843
1% tus lej ploj mus	1120 ± 10		1124
Xaus lus	Tsim nyog

Daim ntawv thov ntawm Disodium 4,4'-bis (2-sulfostyryl) biphenyl nrog cas 27344-41-8

1. Haum rau kev ntxuav paj rwb dawb, polyester paj rwb sib xyaw ua ke thiab paj rwb sib xyaw ua ke
2. Nws yog dav siv rau hauv cov tshuaj ntxuav tes, tshuaj dawb thiab dyeing, ntawv ua, xim thiab lwm yam lag luam
3. Nws yog siv rau kev ntxuav cov tshuaj ntxuav tes, xab npum thiab xab npum, nrog rau paj rwb, ntaub pua chaw pw, txhob lo lo ntxhuav, nylon, ntaub plaub thiab ntawv