Hoobkas qhov High Purity Lag luam wholesale Nqe Octabenzone / Benzophenone UV Absorber / CAS 1843-05-6
Peb lub tuam txhab insists tag nrho raws li txoj cai zoo ntawm "cov khoom zoo tshaj plaws yog lub hauv paus ntawm lub tuam txhab ciaj sia; kev txaus siab ntawm cov neeg yuav khoom yuav yog lub ntsiab lus tseem ceeb thiab xaus ntawm lub koom haum; kev txhim kho tsis tu ncua yog kev nrhiav neeg ua haujlwm nyob mus ib txhis" ntxiv rau lub hom phiaj ntawm "lub koob npe nrov ua ntej, tus neeg yuav khoom ua ntej" rau lub Hoobkas qhov High Purity Lag luam wholesale Nqe Octabenzone / Benzophenone 10-Absorber 8. ntawv pov thawj nrog lub regional thiab thoob ntiaj teb thawj tub ceev xwm. Yog xav paub ntau ntxiv, thov hu rau peb!
Peb lub tuam txhab insists tag nrho raws li txoj cai zoo ntawm "cov khoom zoo tshaj plaws yog lub hauv paus ntawm lub tuam txhab muaj sia nyob; kev txaus siab ntawm cov neeg yuav khoom tuaj yeem yog qhov chaw saib thiab xaus ntawm lub koom haum; kev txhim kho tsis tu ncua yog kev nrhiav neeg ua haujlwm nyob mus ib txhis" ntxiv rau lub hom phiaj ntawm "lub koob npe nrov ua ntej, tus neeg yuav khoom ua ntej" rau1843-05-6 thiab C21h26o3, Zoo siab txais tos tuaj xyuas peb lub tuam txhab, Hoobkas thiab peb chav ua yeeb yam uas nthuav tawm ntau yam khoom uas yuav ua tau raws li koj qhov kev cia siab. Lub caij no, nws yooj yim mus xyuas peb lub vev xaib, thiab peb cov neeg ua haujlwm muag yuav sim lawv qhov zoo tshaj plaws los muab kev pabcuam zoo tshaj rau koj. Nco ntsoov tiv tauj peb yog tias koj xav tau cov ntaub ntawv ntxiv. Peb lub hom phiaj yog los pab cov neeg siv khoom paub lawv lub hom phiaj. Peb tau mob siab rau kom ua tiav qhov xwm txheej yeej-yeej.
UV-531belongs rau benzophenone chav kawm ntawm ultraviolet absorbers, nrog rau cov tshuaj npe 2-hydroxy-4-n-octyloxybenzophenone. Nws yog lub teeb daj koob zoo li crystalline hmoov nyob rau hauv chav tsev kub thiab yog ib qho zoo heev thiab muaj txiaj ntsig los tiv thaiv kev laus uas tuaj yeem nqus tau ultraviolet lub teeb. Nws muaj cov yam ntxwv ntawm lub teeb xim, tsis muaj toxicity, zoo compatibility, tsis tshua muaj zog, thiab ua tau yooj yim. Nws yog dav siv hauv PE PVC, PP, PS, PC, Organic iav, polypropylene fiber, thiab ethylene vinyl acetate.
| Yam khoom | Specification |
| Boiling point | 424.46 ° C (kev kwv yees kwv yees) |
| Qhov ntom | 1.160g / cm3 |
| Cia tej yam kev mob | Muab kaw rau hauv qhuav, Chav Kub |
| EINECS | 217-421-2 ib |
| pKa | 7.59 ± 0.35 (Tshaj tawm) |
| kev huv | 99% |
Octabenzone yog dav siv nyob rau hauv PE PVC, PP, PS, PC, hais txog cov organic iav, polypropylene fiber, thiab ethylene vinyl acetate, thiab lwm yam, nws kuj muab zoo photostability rau qhuav phenolic thiab alkyd varnishes, polyurethanes, acrylics, epoxides, thiab lwm yam huab cua kom qhuav cov khoom, raws li zoo raws li roj hmab hmoov, tshuaj pleev ib ce, thiab lwm yam. Kev noj tshuaj yog 0.1% -0.5%
Feem ntau ntim rau hauv 25kg / nruas, thiab tseem tuaj yeem ua pob customized.
Peb lub tuam txhab insists tag nrho raws li txoj cai zoo ntawm "cov khoom zoo tshaj plaws yog lub hauv paus ntawm lub tuam txhab ciaj sia; kev txaus siab ntawm cov neeg yuav khoom yuav yog lub ntsiab lus tseem ceeb thiab xaus ntawm lub koom haum; kev txhim kho tsis tu ncua yog kev nrhiav neeg ua haujlwm nyob mus ib txhis" ntxiv rau lub hom phiaj ntawm "lub koob npe nrov ua ntej, tus neeg yuav khoom ua ntej" rau lub Hoobkas qhov High Purity Lag luam wholesale Nqe Octabenzone / Benzophenone 10-Absorber 8. ntawv pov thawj nrog lub regional thiab thoob ntiaj teb thawj tub ceev xwm. Yog xav paub ntau ntxiv, thov hu rau peb!
Hoobkas qhov chaw1843-05-6 thiab C21h26o3, Zoo siab txais tos tuaj xyuas peb lub tuam txhab, Hoobkas thiab peb chav ua yeeb yam uas nthuav tawm ntau yam khoom uas yuav ua tau raws li koj qhov kev cia siab. Lub caij no, nws yooj yim mus xyuas peb lub vev xaib, thiab peb cov neeg ua haujlwm muag yuav sim lawv qhov zoo tshaj plaws los muab kev pabcuam zoo tshaj rau koj. Nco ntsoov tiv tauj peb yog tias koj xav tau cov ntaub ntawv ntxiv. Peb lub hom phiaj yog los pab cov neeg siv khoom paub lawv lub hom phiaj. Peb tau mob siab rau kom ua tiav qhov xwm txheej yeej-yeej.
