Shanghai Deborn Co., Ltd. tau tshaj tawm hauv cov tshuaj sib ntxiv ntawm lub xyoo 2013, tuam txhab nyob hauv Pudong Tshiab koog tsev kawm ntawv ntawm Shanghai.
Deborn ua haujlwm los muab cov tshuaj lom neeg thiab cov kev daws teeb meem rau Textile, plastics, xim pleev xim, tshuaj, tsev thiab kev lag luam hauv tsev.
UV- 5411 yog ib qho tshwj xeeb cov khoom siv khov kho uas muaj txiaj ntsig zoo hauv ntau lub polyesters, acrylics, acrylics, thiab polyvinyl butyal. UV- 5411 yog tshwj xeeb tshaj yog sau tseg rau nws qhov dav UV nqus, cov xim tsawg, tsis khov khov, thiab solubility zoo heev. Raug xaus-siv kawg-uses suav nrog molding, ntawv, thiab glazing cov ntaub ntawv rau lub qhov rais teeb pom kev zoo, kos npe, tubrog teb thiab pib siv. Cov ntawv thov tshwj xeeb rau UV- 5411 suav nrog cov txheej txheem tshwj xeeb (tshwj xeeb yog cov tshuaj rov qab uas tsis muaj qhov tsis tshua muaj neeg muaj kev txhawj xeeb), cov ntaub ntawv yees duab, cov khoom siv ntawm cov ntaub ntawv me me.
UV 3112 yog lub teeb cdetizer zoo rau ntau yam plastics thiab lwm yam organic acttrates suav nrog cov polyesturated polyesters, pvc (hloov tau thiab tawv ncauj) thiab PVC PLASTIISOL.
Ua tau zoo UV Absorber rau PVC, PE, ABS & RESATURATE PolYOSTERS.
Siv rau ntau cov polymers thiab cov ntawv thov suav nrog polyurethanes (spandex, encharingering plastics (pc / ABS, PBT thiab lwm yam). Muaj cov siab thermal stability. Muab cov teeb pom zoo heev
Ob-tivthaiv polyurethane txheej, polyurethane cov khoom siv ua npuasy, ua npuas ncauj, ib txwm ua npuas ncauj, ib txwm ua npuas ncauj, ib txwm ua npuas ncauj, ib txwm ua npuas ncauj, ib txwm ua npuas ncauj, ua npuas ncauj thiab roj av thiab polyethylenchalide, yas polymer xws li Acrylic cob muaj lub teeb pom kev ruaj khov. Absorbing UV teeb ntawm 300 ~ 330nm.
Cov khoom no yog dej-soluble hluav taws xob-nqus tau cov txiaj ntsig zoo thiab muaj kev ua kom zoo thiab tsis muaj kev sib raug zoo thiab ua kom muaj kev sib raug zoo ntxiv rau hauv cov tshuaj pleev ib ce nrog cov tshuaj tsawg ntawm 5-8%.
Benzophenone-4 yog dej-soluble & yog pom zoo rau lub hnub muaj kev tiv thaiv lub hnub muaj ntau yam. Kev ntsuam xyuas tau qhia tias Benzophenone-4 ruaj khov lub viscosity ntawm cov gels raws li polyacrylic acid (carbopol, pemulen) thaum lawv raug rau UV hluav taws xob. Cov kev ua kom tsawg li 0.1% muab cov txiaj ntsig zoo. Nws yog siv ua ultra-violet stabilizer nyob rau hauv cov ntaub plaub, tshuaj pleev ib ce, tshuaj tua kab & lithographic phaj txheej. Nws yuav tsum raug sau tseg tha tbenzopenone-4is tsis tau tshaj mg ntsev, tshwj xeeb hauv cov roj-roj emulsions. Benzophenone-4 muaj cov xim daj uas ua rau muaj ntau dua hauv cov alkaline ntau & tej zaum hloov cov kev daws teeb meem xim.
BP-2 belongs rau tsev neeg uas tau hloov benzophenone uas tiv thaiv ultraviolet hluav taws xob.
BP-2 muaj lub siab nqus ob leeg hauv UV-A thiab UV-B cheeb tsam, yog li dav siv raws li UV lim hauv kev lag luam kom zoo nkauj thiab tshwj xeeb tshuaj lom neeg.
Muaj lub cev hnyav loj, tsis yog volatile, tsis kam muab rho tawm; tsim tau yooj yim.
Benzotriazole UV AbsorBER uas tuaj yeem cuam tshuam oxidation oxidation respadation kev tawm tsam, thiab txhim kho cov khoom siv fiber ntau, thiab txhim kho cov khoom siv fiber ntau; Qhov no yog ib tiam tshiab ntawm UV nqus uas muaj cov cuab yeej siv tshuaj patented thiab yeej 2007 xeev cov khoom ntawv tseem ceeb, nce mus txog thoob ntiaj teb.
Cov khoom no yog qhov haum hauv polyolefine, polyvinyl chloride, iav iav thiab lwm tus. Max nqus dej ntev ntev yog 270-400nm.
Cov khoom no yog cov teeb loj zoo ua rau lub teeb ruaj khov, thiab siv tau ntawm cov yas thiab lwm yam. Nws muaj zog ultraviolet hluav taws xob nqus muaj peev xwm thiab tsis muaj zog qis.
Raws li Ultraviolet nqus tus neeg sawv cev, nws muaj rau PVC, polystyrene thiab Polyolefine thiab lwm yam .5% rau cov teeb meem nyias nyias.
