Optical Brightener KSN
Cov qauv qauv
CI:368
CAS Nr.:5242-49-9
TENICAL SPECIFICATIONS:
Qhov tshwm sim: daj-ntsuab hmoov
Cov ntsiab lus: ≥99.0%
Melting point: 275-280 ℃
Siv
Tus neeg sawv cev fluorescent whitening KSN tsis tsuas yog muaj qhov kub thiab txias, tab sis kuj muaj kev tiv thaiv zoo rau hnub ci thiab huab cua.Tus neeg sawv cev fluorescent whitening KSN kuj tsim nyog rau kev ntxuav hniav dawb ntawm polyamide, polyacrylonitrile thiab lwm yam polymer fibers;nws tseem tuaj yeem siv rau hauv cov yeeb yaj kiab, txhaj tshuaj molding thiab cov ntaub ntawv extrusion molding.Tus neeg sawv cev fluorescent whitening yog ntxiv rau ntawm txhua theem ntawm cov khoom siv hluavtaws polymers.KSN muaj cov nyhuv whitening zoo.
Yuav siv li cas: Tus neeg sawv cev fluorescent whitening KSN yog sib npaug li 0.01-0.05% ntawm qhov hnyav ntawm cov yas los yog polyester pellets, thiab nws tuaj yeem sib xyaw nrog cov khoom ua ntej ntau yam yas yog molded los yog ua tiav los yog polyester fiber yog kos.
Kev Siv Tshuaj
Qhov dav dav siv tshuaj dawb rau cov yas substrates yog 0.002-0.03%, uas yog, tus nqi ntawm fluorescent whitening agent KSN yog li 10-30 grams ib 100 kilograms ntawm cov khoom siv yas.
Kev siv ntau npaum li cas ntawm brightener hauv cov yas pob tshab yog 0.0005 txog 0.002%, uas yog, 0.5-2 grams ib 100 kilograms ntawm cov ntaub ntawv yas.
Kev siv ntau npaum li cas ntawm cov ci ci hauv polyester resin (polyester fiber) yog 0.01-0.02%, uas yog, txog 10-20 grams ib 100 kilograms ntawm resin.
Ntim
25kg fiber nruas lined nrog lub hnab yas los yog raws li tus neeg yuav tsum tau muaj.
