Hauv lub neej txhua hnub, koj puas tau xav tias vim li cas qee cov tshuaj ntxhua khaub ncaws thiaj li ua rau cov khaub ncaws dawb tseem "ci ntsa iab" tom qab ntxuav, zoo li lawv tau rov ua kom zoo dua? Qhov no yog ua tsaug rau cov khoom siv tshuaj hu ua "optical brightener agent CBS-X." Cov siv lead dawb zoo li qub no yog qhov tseem ceeb "hmoov khawv koob" hauv kev lag luam tshuaj txhua hnub. Niaj hnub no, nws tau dhau los ua cov khoom lag luam tseem ceeb hauv kev tsim khoom ntsuab vim nws qhov kev ua tau zoo heev rau ib puag ncig.

Dab tsi yog qhovtshuaj ua kom pom kev zoo CBS-X?

CBS-X, tseem hu ua disodium stilbene-biphenyl disulfonate, yog ib hom tshuaj ua kom pom kev zoo li stilbene-biphenyl. Nws txoj haujlwm tsis yog "kev ua kom dawb," tab sis nws nqus cov teeb ultraviolet uas tsis pom thiab hloov nws mus ua lub teeb xiav-violet mos mos. Lub teeb xiav no ua kom tiav lub teeb daj ntawm cov ntaub nws tus kheej, tsim kom muaj kev dawb thiab ci ntsa iab heev, ua rau cov khaub ncaws qub zoo li "tshiab tshiab los ntawm lub Hoobkas".

Los ntawm lub cev nqaij daim tawv,CBS-XFeem ntau tshwm sim ua cov hmoov crystalline daj-ntsuab lossis granules nrog cov dej solubility zoo heev: nws cov solubility hauv dej txias ntawm 25 ° C tuaj yeem ncav cuag 25g / L, thaum nws cov solubility hauv dej kub ntawm 95 ° C nce mus txog 300g / L, ua rau nws yooj yim hloov kho rau ntau qhov chaw ntxuav xws li ntxuav txias thiab kub.

Tus "tub ntxhais kawm zoo tshaj plaws" ntawm cov tshuaj ntxuav tes

Hauv kev lag luam ntxuav khaub ncaws, CBS-X raug hu ua ib qho ntawm "cov khoom ci ntsa iab zoo tshaj plaws." Nws qhov nrov npe feem ntau yog los ntawm cov txiaj ntsig tseem ceeb hauv qab no:

1. Kev siv tshuaj tsawg, ua haujlwm tau zoo: CBS-X muaj zog heev rau kev ci ntsa iab. Ntxiv tsuas yog 0.05% -0.2% rau cov tshuaj ntxhua khaub ncaws lossis hmoov ua rau cov xim dawb zoo nkauj. Piv rau cov tshuaj stilbene triazine optical brightener ib txwm muaj, nws cov txiaj ntsig zoo txhais tau tias tus nqi tag nrho thiab kev siv cov peev txheej tsawg dua.

2. Ruaj khov heev: Cov khoom no ua rau nws tiv taus cov tshuaj chlorine thiab cov kua qaub thiab cov alkalis zoo heev, nws tseem ruaj khov txawm tias nyob hauv cov chaw uas muaj sodium hypochlorite ua kom dawb, thiab nws suav tias yog cov tshuaj ua kom dawb uas tsis ua rau dawb. Qhov no txhais tau tias thaum ntxuav khaub ncaws ntau zaus, nws tuaj yeem ua kom cov khaub ncaws ci ntsa iab yam tsis ua rau daj lossis tsis muaj xim.

3. Kev sib txuas ntawm cov fiber ntau: CBS-X muaj cov nyhuv dawb zoo rau cov cellulosic fibers (xws li paj rwb), polyamides (xws li nylon), thiab cov protein fibers (xws li wool thiab silk) ntawm ob qho tib si chav tsev kub thiab kub siab, ua rau nws muaj ntau yam siv tau.

Cov Ntsiab Lus Tseem Ceeb: Ua Haujlwm Ua Ke Rau Kev Zoo Rau Ib Puag Ncig

Txhawm rau teb rau cov neeg siv khoom txhawj xeeb txog kev phooj ywg ib puag ncig ntawm cov neeg sawv cev ci ntsa iab, CBS-X, nrog nws cov noob ntsuab, tau teeb tsa lub qauv tshiab rau kev lag luam.

Yooj yim lwj thiab rov qab mus rau qhov xwm,
tsim tawm niaj hnub noCBS-XMuaj kev ua tau zoo heev rau ib puag ncig. Nws yooj yim lwj thiab tsis ua rau ib puag ncig puas tsuaj thaum siv, ua tau raws li qhov xav tau ntawm lub zej zog niaj hnub no rau cov khoom lag luam uas zoo rau ib puag ncig thiab cov tswv yim kev txhim kho kom ruaj khov. Qee cov khoom lag luam txawm tias txhais tau tias yog cov khoom lag luam uas zoo rau ib puag ncig vim lawv qhov loj me ntawm cov khoom me me.

CBS-X txoj kev nyab xeeb tau lees paub thoob ntiaj teb ntev lawm, raws li cov ntawv pov thawj thoob ntiaj teb uas muaj cai.
Nws tau dhau daim ntawv pov thawj los ntawm cov chaw kuaj mob hauv Suav teb, Tebchaws Meskas, Nyiv Pooj, thiab European Union. Lub Koom Haum Kev Lag Luam Khoom Siv Ntxuav Tuam Tshoj kuj tau tshaj tawm cov lus qhia txog kev nyab xeeb ntawm cov khoom siv ua kom pom kev zoo.

Tsis muaj cov tshuaj txwv tsis pub siv, tiv thaiv koj txoj kev noj qab haus huv:

CBS-XCov tshuaj no tsis muaj chlorine thiab tsis ua rau mob qog noj ntshav. Nws cov ntsuas zoo raug tswj hwm nruj me ntsis rau cov ntsiab lus ntawm cov amines uas muaj ntxhiab tsw phem thiab cov hlau hnyav, ua kom muaj kev nyab xeeb rau tib neeg raws li cov tshuaj pom zoo thiab kev siv dav dav. Nws txawm raug tso cai rau kev sib cuag nrog zaub mov, qhia ntxiv txog nws cov qauv kev nyab xeeb zoo heev.

Ntau tshaj li "kev ua kom dawb", nws yog ib qho kev xaiv uas ruaj khov.

Txhawm rau teb rau cov kev txhawj xeeb uas qee tus neeg siv khoom tau hais txog kev nyab xeeb ntawm cov tshuaj ua kom ci ntsa iab, cov kws tshaj lij hauv kev lag luam tau muab cov lus teb meej. Txij li xyoo 2008, tus qauv kev lag luam QB/T 2953-2008 tau teev meej meej stilbene biphenyls (CBS-X) ua pawg tso cai rau kev siv hauv cov tshuaj ntxhua khaub ncaws. Ntxiv mus, daim ntawv qhia txog kev ntsuam xyuas kev pheej hmoo los ntawm European Detergents Association (AISE) kuj qhia tias CBS-X siv hauv cov tshuaj ntxhua khaub ncaws yuav tsis ua rau muaj kev cuam tshuam tsis zoo rau tib neeg kev noj qab haus huv lossis ib puag ncig.

Los ntawm kev pom ib puag ncig, CBS-X qhov kev ua haujlwm siab txhais tau tias tsawg koob tshuaj - tsuas yog xav tau me me xwb kom ua tiav qhov txiaj ntsig xav tau, uas ncaj qha txo qhov kev siv tag nrho ntawm cov khoom siv tshuaj lom neeg thiab qhov cuam tshuam ib puag ncig ntawm cov txheej txheem tsim khoom lag luam.

Kev Lag Luam Saib Xyuas: Green Wave Drives Growth

Nrog rau cov neeg siv khoom thoob ntiaj teb xav tau ob qho tib si "kev huv si" thiab "kev phooj ywg ib puag ncig," kev lag luam optical brightener tab tom muaj kev loj hlob ruaj khov. Raws li cov ntaub ntawv tshawb fawb kev lag luam, qhov loj me ntawm kev lag luam optical brightener CBS-X tau txais txiaj ntsig los ntawm kev thov muaj zog los ntawm kev lag luam textile thiab detergent, thiab nws cov kev cia siab zoo.

Peb lub tuam txhab tshwj xeeb hauv kev xa tawm cov neeg sawv cev ci ntsa iab thiab muaj ntau tshaj kaum xyoo ntawm kev paub. Yog tias koj muaj lus nug txogcov tshuaj ua kom pom kev ci ntsa iab,thov koj xav tias dawbtiv tauj peb.