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Vim li cas peb thiaj li yuav tsum muaj cov depper deactivators?
Tooj liab insebitor lossis tooj liab dactive yog qhov txuas ntxiv nrog siv hauv cov ntaub ntawv polymer xws li plastics thiab roj hmab. Nws lub ntsiab ua haujlwm tseem ceeb yog ua rau inhibit cov laus catalytic cov nyhuv ntawm tooj liab lossis tooj nkab ions rau cov khoom siv, tiv thaiv cov khoom siv tsis txaus ...Nyeem ntxiv -
Tus tiv thaiv rau polymer: UV Absorber.
Cov qauv molecular ntawm UV nqus feem ntau muaj conjugated ob npaug ntawm ob npaug lossis cov npe uas muaj ntxhiab, feem ntau yog Utta thiab UVB). Thaum ultraviolet rays rays iradiate lub nqus cov lwg me me, tus ...Nyeem ntxiv -
Ovical Brighteners-me ntau dosage, tab sis zoo nyhuv
Optical Brightening cov neeg sawv cev muaj peev xwm ntawm kev nqus UV thiab muaj kev cuam tshuam rau hauv cov ntaub npog me me ntawm cov ntaub tab sis kuj tseem ua rau nws ci. Yog li no, ntxiv rau oba xab npum tuaj yeem ua cov khoom ntxuav tau ...Nyeem ntxiv -
Cov huab cua tsis zoo? Ib yam dab tsi koj yuav tsum paub txog PVC
PVC yog cov yas uas feem ntau ua rau cov kav dej thiab cov ntaub ntawv, cov duab dhos ua kom muaj txiaj ntsig rau qee cov kua qaub, thiab cov kuab tshuaj, ua rau nws tsim nyog rau kev sib cuag nrog cov tshuaj oily. Nws tuaj yeem ua rau hauv ib lub Tran ...Nyeem ntxiv -
Sunscreen Science: Cov ntaub thaiv npog tawm tsam UV Rays!
Cov cheeb tsam ze ntawm txoj kab sib luag lossis ntawm cov huab cua siab muaj cov muaj zog ultraviolet hluav taws xob. Lub sij hawm ntev raug rau ultraviolet rays tuaj yeem ua rau muaj teeb meem xws li tshav ntuj thiab kev tiv thaiv tawv nqaij, yog li kev tiv thaiv hnub yog qhov tseem ceeb heev. Tam sim no cov tshuaj pleev thaiv hnub tam sim no tsuas yog ua tiav los ntawm cov tshuab ...Nyeem ntxiv -
Lub ntiaj teb Nucleating tus neeg ua lag luam yog tsis nyiam nthuav dav: tsom mus rau cov neeg muab khoom siv Suav
Nyob rau hauv lub xyoo dhau los (2024), vim kev txhim kho kev lag luam xws li tsheb thiab ntim, polyolefas kev lag luam hauv Asia Pacific thiab cov cheeb tsam Middle muaj kev loj hlob. Qhov kev thov rau Nucileating tus sawv cev tau raug nce ntxiv. (Dab tsi yog nucleating tus neeg saib xyuas?) Noj Suav teb ua ib ...Nyeem ntxiv -
Dab tsi yog cov kev faib tawm ntawm cov neeg sawv cev antistatic? -Customized antistatic kev daws teeb meem los ntawm Deborn
Antistatic cov neeg sawv cev tau dhau los ua cov teeb meem uas muaj peev xwm daws teeb meem hauv cov yas, thiab hluav taws xob luv tawm hauv cov khoom siv hluav taws xob. Raws li cov txheej txheem sib txawv, cov tshuaj tiv thaiv cov neeg sawv cev tuaj yeem faib ua ob pawg: additives thiab sab nrauv ...Nyeem ntxiv -
Daim Ntawv Thov ntawm Nano-cov ntaub ntawv hauv kev hloov kho cov dej lim dej polyurethane nplaum
Txoj kev siv hluav taws xob ntawm lub cev ntawm lub cev ntawm cov polyurethane uas siv cov dej ntshiab los ua cov khoom nruab nrab. Nws muaj qhov zoo ntawm tsis muaj kev nyab xeeb, kev nyab xeeb thiab kev ntseeg tau, zoo heev kev sib xws, thiab kev hloov kho yooj yim. Ho ...Nyeem ntxiv -
Kho qhov muag brighteners ob rau cov xim tsev thiab txheej
Tus neeg saib xyuas qhov muag pom kev ob, tseem hu ua fluorescent xim (fluorescentNyeem ntxiv -
Nkag siab yas kho qhov muag brighteners: lawv puas zoo ib yam li tshuaj dawb?
Hauv kev tsim khoom lag luam thiab cov khoom siv science, kev ua raws li kev txhim kho kom zoo nkauj kom zoo nkauj thiab kev ua haujlwm ntawm cov khoom lag luam yog ib txwm tsis xaus. Ib qho kev hloov tshiab uas tau txais cov traction loj yog kev siv kho qhov muag brighteners, tshwj xeeb hauv huab cua. Txawm li cas los xij, ib txwm ...Nyeem ntxiv -
Dab tsi yog kev siv OFICAL BARARE rau yas?
Kev siv kho qhov muag yog cov tshuaj lom neeg ntxiv siv hauv cov plastics kev lag luam los txhim kho cov tsos ntawm cov khoom siv yas. Cov ci ntsa iab ua haujlwm los ntawm kev nqus UV thiab qhib lub teeb xiav, pab kom npog cov yas daj lossis npub hauv lub ntsej muag ci ntsa iab. Kev siv ntawm ...Nyeem ntxiv -
Dab tsi yog Nucleating tus neeg saib xyuas?
Nucleating tus neeg sawv cev yog ib hom kev ua haujlwm tshiab ntxiv uas tuaj yeem txhim kho lub cev thiab cov neeg siv hluav taws xob, kub ua rau muaj zog, thiab lwm yam.Nyeem ntxiv