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Factory Outlets rau Factory Supply High Quality CAS 70321-86-7 UV Absorber UV-234

 


  • CAS:70321-86-7
  • Molecular Fomula:C30H29N3O
  • Molecular Luj:447.57 ib
  • EINECS:274-570-6 : kuv
  • Lwm Lub Npe:Absorber UV-234;UV Absorber 234 70321-86-7;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phen;2-2 (H-Benzotrialzol-2-yl)-4,6-bis (1-methyl-1-phenylethyl) phenol;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl) phenol >;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl) phenol @1000 μg/mL hauv Acetonitrile;UV-234 ntawm UV absorbers;UV-234 Ultraviolet absorbent;UV Absorber 234 ISO 9001: 2015 REACH;UV ABSORBER TRUELICHT UV 234;UV absorber Sunsorb 234;Lub teeb Stabilizer UV Absorber RIASORB UV-234/234FF;2-(2h-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)-pheno;TINUVIN 900;TINUVIN 234;UV-234;UV Absorber UV-234;Benzotriazol-2-yl-4,6-bis (1-methyl-1-phenylethyl) phenols (UV 234)
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    Khoom cim npe

    Txhawm rau txhim kho cov txheej txheem kev tswj hwm los ntawm kev tsim txiaj ntawm koj txoj cai ntawm "ua siab ncaj, kev ntseeg zoo thiab kev ua haujlwm zoo yog lub hauv paus ntawm kev txhim kho tuam txhab", peb zoo heev nqus cov ntsiab lus ntawm cov kev daws teeb meem thoob ntiaj teb, thiab tsis tu ncua tsim cov khoom tshiab kom tau raws li cov neeg siv khoom xav tau. Hoobkas Outlets rau Factory Supply High QualityCAS Nr .: 70321-86-7UV Absorber UV-234, "Ua cov khoom lag luam ntawm qhov tseem ceeb" tuaj yeem yog lub hom phiaj nyob mus ib txhis ntawm peb lub tuam txhab.Peb ua qhov kev mob siab tsis tu ncua kom paub lub hom phiaj ntawm "Peb Yuav Tsum Ua Raws Li Kev Siv Sijhawm".
    Txhawm rau txhim kho cov txheej txheem kev tswj hwm los ntawm kev tsim txiaj ntawm koj txoj cai ntawm "ua siab ncaj, kev ntseeg zoo thiab kev ua haujlwm zoo yog lub hauv paus ntawm kev txhim kho tuam txhab", peb zoo heev nqus cov ntsiab lus ntawm cov kev daws teeb meem thoob ntiaj teb, thiab tsis tu ncua tsim cov khoom tshiab kom tau raws li cov neeg siv khoom xav tau.Tuam Tshoj UV Absorber 234 thiab UV Absorber 234 Nqe, Lub hom phiaj ntawm lub tuam txhab: Cov neeg siv khoom txaus siab yog peb lub hom phiaj, thiab ua siab dawb cia siab tias yuav tsim kom muaj kev sib koom tes ruaj khov rau cov neeg siv khoom sib koom ua lag luam.Lub tsev ci ntsa iab tag kis ua ke! Peb lub tuam txhab suav nrog "tus nqi tsim nyog, sijhawm ntau lawm thiab kev pab cuam tom qab muag zoo" raws li peb txoj cai.Peb vam tias yuav koom tes nrog cov neeg siv khoom ntau dua rau kev sib koom ua ke thiab cov txiaj ntsig.Peb zoo siab tos txais cov neeg yuav khoom tuaj yeem tiv tauj peb.
    UV Absorber 234 yog lub zog ultraviolet absorber.Nws muaj qhov tsis muaj zog ntawm qhov kub thiab txias thiab zoo sib xws nrog cov polymers.UV 234 muaj txiaj ntsig zoo rau cov polymers feem ntau ua tiav ntawm qhov kub thiab txias, xws li cov yeeb yaj kiab thiab fiber ntau.

    Qhov tshwm sim Lub teeb daj hmoov
    Purity ≥99%
    Lub teeb transmittance ≥97% (460nm) ≥98% (500nm)
    Melting point 137-141 ℃
    Volatiles ≤ 0.3%
    Tshauv ≤0.1%

    Cov khoom no tsuas yog siv rau polycarbonate, polyesters, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane thiab polyurethane fibers.Tiv thaiv cov ntaub ntawv los ntawm ultraviolet hluav taws xob.

    CAS-70321-86-7

    Qhov ib txwm ntim: 25kg Nruas.
    Cov khoom no yuav tsum tau muab cia rau hauv qhov chaw qhuav thiab kaw lub tsev rau khoom hauv qhov kub thiab txias kom tsis txhob muaj hnub ci ncaj qha.

    unlong-packing-640-(14)

    TSW 234;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl) phenol UV-234;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl) phenol hmoov;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl) phenol;2-(3′,5′-BIS(1-METHYL-1-PHENYLETHYL)-2′-HYDROXYPHENYL)BENZOTRIAZOLE;2-[2'-hydroxy-3',5'-bis(-dimethyl benzyl)-phenyl-benzotriazole;2-[2'-Hydroxy-3',5'-Bis(A,A-Dimethyl Benzyl)-Phenyl]Benzotriazole;2-(2H-BENZOTRIAZOL-2-YL)-4,6-BIS(1-METHY; UV ABSORBER 234; Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl- 1-phenylethyl)-; (1-methyl-1-phenethyl)-phenol; Ultraviolet absorbent UV-234; -3,5-di-α-cuMylphenyl)-2H-benzotriazole 2-[3',5'-Bis(1-Methyl-1-phenylethyl)-2'-hydroxyphenyl]be 2-(2H Benzo[d][1,2,3]triazol-2-yl)-4,6-bis(2-phenylpropan-2-yl)phenol Eusorb UV-900

    Koj puas yog cov chaw tsim khoom?
    Yog, cov khoom no tsim los ntawm peb tus kheej.

    Cov khoom no puas tuaj yeem siv rau hauv PP kab khoom?
    Yog lawm, PU, ​​PP, TPS, TPU, PA, PC, PVC, PET, TPE, PMMA, PS, PE.

    Koj tus MOQ yog dab tsi?
    a.Koj tuaj yeem kuaj cov qauv xws li ob peb grams / kg.
    b.Koj kuj tuaj yeem tso ib qho kev txiav txim me me xws li ib qho / ob peb lub nruas raws li ib qho kev txiav txim.Tom qab ntawd koj tuaj yeem tso ntau qhov kev txiav txim tom qab koj kuaj.Peb muaj kev ntseeg siab txog peb qhov zoo.

    Koj tuaj yeem lav qhov zoo li cas peb tau txais tib yam li cov qauv lossis cov lus qhia?
    a.Thib peb zoo li CIQ, SGS tshuaj xyuas ua ntej xa zaub mov raws li kev thov.
    b.Nyob rau hauv rooj plaub ntawm PSS peb yuav tuav lub cargo kom txog thaum pom zoo los ntawm cov neeg siv khoom sab.
    c.Peb muaj cov lus qhia meej thiab ntxaws ntxaws hauv daim ntawv cog lus nrog cov chaw tsim khoom, yog tias muaj qhov tsis sib xws ntawm qhov zoo / ntau, lawv yuav ua lub luag haujlwm.

    Yuav ua li cas xa cov khoom?
    a.Peb muaj cov txheej txheem kev cob qhia nruj txog SOP ntawm Ntim thiab Shipping.Cov ncauj lus kom ntxaws SOP muaj nyob rau ntau hom xws li Kev Nyab Xeeb Cargo thiab Kev Nyab Xeeb Cargo los ntawm Hiav Txwv, Cua, Van lossis txawm tias Xa Khoom Xa Khoom.

    Koj lub sijhawm xa khoom yog dab tsi?
    Feem ntau cov khoom xa tuaj yuav ua nyob rau hauv 7-15 hnub tiv thaiv kev txiav txim.

    Qhov chaw nres nkoj yog dab tsi?
    ShangHai, TianJin, HuangPu, Qingdao, thiab lwm yam. Kom nquag txhim kho cov txheej txheem kev tswj hwm los ntawm kev tsim txiaj ntawm koj txoj cai ntawm "ua siab ncaj, kev ntseeg zoo thiab zoo yog lub hauv paus ntawm lub tuam txhab kev txhim kho", peb zoo heev nqus cov ntsiab lus ntawm cov kev daws teeb meem thoob ntiaj teb, thiab tsis tu ncua tsim cov khoom tshiab kom tau raws li qhov xav tau ntawm cov neeg yuav khoom rau lub Hoobkas Outlets rau Factory Supply High Quality CAS 70321-86-7 UV Absorber UV-234, "Ua kom cov khoom lag luam ntawm qhov tseem ceeb" tuaj yeem yog lub hom phiaj nyob mus ib txhis ntawm peb lub tuam txhab.Peb ua qhov kev mob siab tsis tu ncua kom paub lub hom phiaj ntawm "Peb Yuav Tsum Ua Raws Li Kev Siv Sijhawm".
    Hoobkas Outlets rauTuam Tshoj UV Absorber 234 thiab UV Absorber 234 Nqe, Lub hom phiaj ntawm lub tuam txhab: Cov neeg siv khoom txaus siab yog peb lub hom phiaj, thiab ua siab dawb cia siab tias yuav tsim kom muaj kev sib koom tes ruaj khov rau cov neeg siv khoom sib koom ua lag luam.Lub tsev ci ntsa iab tag kis ua ke! Peb lub tuam txhab suav nrog "tus nqi tsim nyog, sijhawm ntau lawm thiab kev pab cuam tom qab muag zoo" raws li peb txoj cai.Peb vam tias yuav koom tes nrog cov neeg siv khoom ntau dua rau kev sib koom ua ke thiab cov txiaj ntsig.Peb zoo siab tos txais cov neeg yuav khoom tuaj yeem tiv tauj peb.


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  • Sau koj cov lus ntawm no thiab xa tuaj rau peb