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Zoo heev Fluorescent Brightener Optical Brightener CAS 1533-45-5


  • CAS:1533-45-5
  • Cov lus txhais:4,4'-BIS(2-BENZOXAZOLYL)STILBENE;2,2'-(1,2-ETHENEDIYLDI-4,1-PHENYLENE)BISBENZOXAZOLE;2,2'-(vinylenedi-p-phenylene)bisbenzoxazole;2,2'-(1,2-ethenediyldi-4,1-phenylene)bis-benzoxazol;OB-C;Fluorescent BrightenerOB-1C.I.393;1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene;opticalBrighteningAgentOB-1
  • Cov mis molecular:C28H18N2O2
  • Tsos:Hmoov daj-ntsuab
  • EINECS:216-245-3
  • Cov Khoom Qhia Txog Khoom

    Rub tawm

    Cov Cim Npe Khoom

    Qhov ntawd muaj lub siab zoo thiab vam meej rau cov neeg siv khoom lub siab nyiam, peb lub tuam txhab pheej txhim kho peb cov khoom lag luam kom zoo kom tau raws li qhov xav tau ntawm cov neeg siv khoom thiab tsom mus rau kev nyab xeeb, kev ntseeg siab, kev xav tau ib puag ncig, thiab kev tsim kho tshiab ntawm Zoo heev Fluorescent Brightener Optical Brightener CAS 1533-45-5, Peb zoo siab tos txais cov phooj ywg los sib tham ua lag luam thiab pib koom tes nrog peb. Peb vam tias yuav koom tes nrog cov phooj ywg hauv ntau yam lag luam los tsim lub neej yav tom ntej ci ntsa iab.
    Qhov ntawd muaj lub siab zoo thiab kev vam meej rau cov neeg siv khoom lub siab nyiam, peb lub tuam txhab pheej txhim kho peb cov khoom lag luam kom zoo kom tau raws li qhov xav tau ntawm cov neeg siv khoom thiab tsom mus rau kev nyab xeeb, kev ntseeg siab, kev xav tau ib puag ncig, thiab kev tsim kho tshiab ntawm, Peb cov khoom raug xa tawm thoob ntiaj teb. Peb cov neeg siv khoom ib txwm txaus siab rau peb cov khoom zoo, kev pabcuam rau cov neeg siv khoom thiab cov nqi sib tw. Peb lub hom phiaj yog "txuas ntxiv kom tau txais koj qhov kev ntseeg siab los ntawm kev mob siab rau peb txoj kev siv zog rau kev txhim kho tas li ntawm peb cov khoom thiab cov kev pabcuam kom ntseeg tau tias peb cov neeg siv khoom kawg, cov neeg siv khoom, cov neeg ua haujlwm, cov neeg muab khoom thiab cov zej zog thoob ntiaj teb uas peb koom tes ua haujlwm".

    Tus Neeg Sawv Cev Ci Ntxim OB-1 tuaj yeem nqus tau lub teeb ultraviolet uas tsis pom (qhov ntev ntawm lub teeb yog li 360-380nm) thiab hloov nws mus rau hauv lub teeb xiav lossis lub teeb pom kev xim ntshav nrog lub wavelength ntev dua, yog li nws tuaj yeem them rau cov xim daj tsis xav tau hauv lub matrix, thiab cuam tshuam lub teeb pom kev ntau dua nrog lub wavelength ntawm 400-600nm dua li lub teeb pom kev qub, yog li cov khoom zoo li dawb dua, ci dua thiab ci dua.
    Nws yog ib qho tshuaj dawb fluorescent ua haujlwm zoo rau polyester fiber, thiab siv dav hauv ABS, PS, lub duav, PC, PP, PE, EVA thiab PVC tawv. Nws muaj cov nyhuv dawb zoo heev, ruaj khov thermal zoo heev, thiab ob peb yam khoom ntxiv.

    Lub Npe Khoom:

    2,2′-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole/ OB-1

    Tus lej pawg

    JL20220322

    Cas

    1533-45-5

    Hnub Tim MF

    Lub Peb Hlis, 22, 2022

    Ntim khoom

    25KGS/NTSHAV

    Hnub Tshawb Fawb

    Lub Peb Hlis, 22, 2022

    Qhov ntau

    1MT

    Hnub tas sij hawm

    Lub Peb Hlis, 21, 2024

    YAM KHOOM

    TUS QAUV

    TXAUS SIAB

    Qhov tsos

    Hmoov daj-ntsuab

    Ua raws li

    Kev dawb huv

    ≥ 98.5%

    99.1%

    Melting Point

    352 ~ 358 ℃

    356℃

    Kev zoo nkauj

    Dhau 200 mesh

    Ua raws li

    Cov ntsiab lus tshauv

    ≤ 0.3%

    0.21%

    Cov Khoom Uas Tsis Hloov Tau

    ≤ 0.5%

    0.30%

    Xaus lus

    Tsim nyog

     

    1.OB-1 yog ib hom tshiab tsim tawm txawv teb chaws, uas tsim nyog rau kev ua kom dawb thiab ci ntsa iab ntawm PE, PVC, ABS, PC thiab lwm yam yas. Cov tshuaj tsawg, muaj zog hloov pauv tau thiab tawg tau zoo.
    2. Nws tuaj yeem ntxiv thaum lub sijhawm ua tiav tom qab lossis polymerization. Cov khoom dawb muaj qhov dawb siab thiab tiv taus kub thiab huab cua zoo heev.
    3.OB-1 kuj tuaj yeem ua rau cov tshuaj nplaum rau cov ntaub dawb.

    25kgs nruas lossis qhov yuav tsum tau ntawm cov neeg siv khoom. Khaws nws kom deb ntawm lub teeb ntawm qhov kub hauv qab 25 ℃.

    Qhov ntawd muaj lub siab zoo thiab vam meej rau cov neeg siv khoom lub siab nyiam, peb lub tuam txhab pheej txhim kho peb cov khoom lag luam kom zoo kom tau raws li qhov xav tau ntawm cov neeg siv khoom thiab tsom mus rau kev nyab xeeb, kev ntseeg siab, kev xav tau ib puag ncig, thiab kev tsim kho tshiab ntawm Zoo heev Fluorescent Brightener Optical Brightener CAS 1533-45-5, Peb zoo siab tos txais cov phooj ywg los sib tham ua lag luam thiab pib koom tes nrog peb. Peb vam tias yuav koom tes nrog cov phooj ywg hauv ntau yam lag luam los tsim lub neej yav tom ntej ci ntsa iab.
    Zoo heev Optical Brightener Ob thiab Optical Brightener 184, Peb cov khoom raug xa tawm thoob ntiaj teb. Peb cov neeg siv khoom yeej ib txwm txaus siab rau peb cov khoom zoo, kev pabcuam rau cov neeg siv khoom thiab cov nqi sib tw. Peb lub hom phiaj yog "txuas ntxiv kom tau txais koj txoj kev ntseeg siab los ntawm kev mob siab rau peb txoj kev siv zog los txhim kho peb cov khoom thiab cov kev pabcuam kom ntseeg tau tias peb cov neeg siv khoom kawg, cov neeg siv khoom, cov neeg ua haujlwm, cov neeg muab khoom thiab cov zej zog thoob ntiaj teb uas peb koom tes ua haujlwm txaus siab".


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