Fluorescent Brightener ER-I
Product Description
Fluorescent Brightener ER-I yog ib tug fluorescent brightening neeg sawv cev rau stilbene nrog ib tug daj-ntsuab hmoov tsos thiab ib tug xiav-violet fluorescent xim.Nws muaj lub teeb pom kev zoo thiab kub ua haujlwm thiab tsis hnov mob nrog cov neeg ua haujlwm txo qis, oxidizing cov neeg ua haujlwm lossis cov tshuaj hypochlorite.Nws muaj kev sib raug zoo, tsis muaj qhov sib ntxiv, siab fluorescence siv thiab zoo whitening nyhuv.Nws yog qhov tsim nyog rau kev ua kom zoo nkauj thiab ci ntsa iab ntawm polyester thiab nws cov ntaub ntawv sib xyaw thiab acetate ua.
Lwm Lub Npe: Fluorescent Whitening Agent, Optical Brightening Agent, Optical Brightener, Fluorescent Brightener, Fluorescent Brightening Tus Neeg Saib Xyuas.
Muaj kev lag luam
Rau txhua yam ntawm cov yas, nplooj siab rau polyester fiber ntau luam ntawv thiab dyeing sib tsoo.
Khoom Paub meej
| CI | 199 |
| CAS Nr. | 13001-39-3 |
| Molecular Formula | C24H16N2 |
| Moleclar Luj | 332.4 ib |
| Cov ntsiab lus | ≥ 98% |
| Qhov tshwm sim | Yellow-ntsuab crystalline hmoov |
| Melting Point | 230-232 ℃ |
| Qhov ceev (g / cm3) | 1.18 |
| Xim Xim | Blue-violet lub teeb |
| Daim ntawv thov | Nws yog tsuas yog siv rau whitening ntawm polyester, acetate thiab nylon, thiab lwm yam. Nws yuav dyed los yog dov kom tau ib tug siab whiteness.Qhov kub tsis tshua muaj adsorption thiab fixation txoj kev kuj zoo heev nyob rau hauv whitening polyester. |
Cov yam ntxwv ua haujlwm
Ib hom stilbene, soluble nyob rau hauv ntau yam ntawm cov organic solvents.ruaj khov rau cationic softeners.Sun fastness S. Zoo heev ntxuav ceev.Yuav siv tau rau hauv tib da dej li sodium hypochlorite, hydrogen peroxide thiab txo cov tshuaj dawb.
Txoj kev thov
Ntxiv cov fluorescent brightener ER-I hmoov rau lub tov khoom ua ke nrog cov polyester chips thiab lwm yam auxiliaries, qhov pom zoo npaum li cas yog 0.02-0.08% los ntawm qhov hnyav ntawm polyester, nyob ntawm seb qhov dawb ntawm cov khoom tiav.
Sau ntawv
1.Fluorescent Brightener ER-I yuav tsum tau nplawm kom zoo ua ntej siv los xyuas kom meej cov xim dawb thiab sib xws ntawm cov xim thiab lub teeb ntawm cov ntaub ua tiav.
2.Los ntawm cov pa bleaching ntawm cov ntaub nyob rau hauv cov nram qab no whitening ua ntej, yuav tsum tau ntxuav tag nrho ntawm cov ntaub residual alkali kom ntseeg tau tias tus neeg sawv cev whitening ntawm tag nrho cov xim, xim thiab lub teeb ci.
3.Fluorescent Brightener ER-I yog cov kub kub polyester fluorescent whitening tus neeg saib xyuas, dyeing kub thiab qhov chaw kub yuav tsum tau raws li cov txheej txheem saum toj no yuav tsum xyuas kom meej tias cov fluorescent whitening agent xim ib txwm, xws li xav tau rau chav tsev kub kub boiling, yuav siv tau. rau cov neeg nqa khoom dyeing plaub hau;
4.Fluorescent bightener ER-I cia lub sij hawm ntau tshaj 2 lub hlis tso cai rau ib tug me me crystallization nyob rau hauv lub txee lub neej tsis cuam tshuam rau kev siv cov nyhuv.
Product Advantage
1.Stable Quality
Tag nrho cov khoom tau mus txog lub teb chaws tus qauv, cov khoom purity ntawm ntau tshaj 99%, siab stability, zoo weatherability, migration kuj.
2.Factory Direct Supply
Plastic State muaj 2 lub hauv paus tsim khoom, uas tuaj yeem lav qhov ruaj khov ntawm cov khoom, lub Hoobkas ncaj muag muag.
3.Export Zoo
Raws li domestic thiab thoob ntiaj teb, cov khoom raug xa tawm mus rau ntau tshaj 50 lub teb chaws thiab cheeb tsam hauv lub teb chaws Yelemees, Fabkis, Russia, Egypt, Argentina thiab Nyiv.
4.Kev pab cuam tom qab muag
24-teev kev pabcuam hauv online, tus kws tshaj lij engineers ua haujlwm rau tag nrho cov txheej txheem txawm tias muaj teeb meem thaum siv cov khoom.
Ntim
Hauv 25kg drums (cov duab los qhia), kab nrog cov hnab yas lossis raws li cov neeg siv khoom xav tau.
