Tus nqi tsim nyog UV Absorber 234 UV-234 99.0% Min CAS 70321-86-7 Los ntawm Lub Hoobkas
Peb ib txwm ua peb tus ntsuj plig ntawm "Kev tsim kho tshiab coj kev vam meej, Zoo heev kom paub tseeb tias muaj kev noj qab haus huv, Kev tswj hwm kev tshaj tawm zoo dua, Kev ntsuas qhab nia nyiam cov neeg siv khoom rau tus nqi tsim nyogUV nqus 234 UV-23499.0% MinCAS 70321-86-7Los ntawm Lub Hoobkas, Peb ntseeg tias peb qhov kev pabcuam sov so thiab kev tshaj lij yuav coj koj cov kev xav tsis thoob zoo siab nrog rau hmoov zoo.
Peb ib txwm ua peb tus ntsuj plig ntawm "Kev tsim kho tshiab coj kev vam meej, Zoo heev kom paub tseeb tias muaj kev noj qab haus huv, Kev tswj hwm kev tshaj tawm zoo dua, Kev ntsuas qhab nia nyiam cov neeg siv khoom rauUV Absorber 234 thiab UV Absorber, Lub caij no, peb tab tom tsim thiab ua tiav kev lag luam peb sab & kev koom tes zoo kom ua tiav ntau txoj kev lag luam kom nthuav peb lub khw muag khoom ntsug thiab kab rov tav rau lub zeem muag ci ntsa iab. Kev loj hlob. Peb lub tswv yim yog los tsim cov khoom lag luam pheej yig, txhawb cov kev pabcuam zoo meej, koom tes rau lub sijhawm ntev thiab kev sib koom tes, ruaj khov ib hom kev lag luam zoo heev thiab cov neeg sawv cev kev lag luam, hom kev koom tes zoo muag khoom.
UV nqus 234yog ib qho khoom nqus ultraviolet muaj zog. Nws muaj qhov tsis tshua muaj kev hloov pauv ntawm qhov kub siab thiab sib haum xeeb zoo nrog cov polymers. UV 234 muaj txiaj ntsig zoo rau cov polymers feem ntau ua tiav ntawm qhov kub siab, xws li cov yeeb yaj kiab thiab cov fiber.
| Qhov tsos | Hmoov daj daj |
| Kev dawb huv | ≥99% |
| Lub teeb kis tau | ≥97% (460nm) ≥98% (500nm) |
| Qhov kub yaj | 137-141 ℃ |
| Cov khoom tawg yooj yim | ≤0.3% |
| Tshauv | ≤0.1% |
Cov khoom no feem ntau 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.
Cov khoom ntim ib txwm: 25kg Nruas.
Cov khoom no yuav tsum tau khaws cia rau hauv qhov chaw qhuav thiab kaw lub tsev rau khoom hauv qab qhov kub thiab txias kom tsis txhob muaj tshav ntuj ncaj qha.
BLS234; 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)-; 2-[2-HYDROXY-3,5-DI(1,1-DIMETHYLBENZYL)PHENYL]-2H-BENZOTRIAZOLE; 2-(2H-Benzotriazol-2-yl)-4,6-bis-(1-methyl-1-phenethyl)-phenol; Ultraviolet absorbent UV-234; 2-[2-Hydroxy-3,5-bis(α,α-dimethylbenzyl)phenyl]-2H-benzotriazole; 2-(2-Hydroxy-3,5-di-α-cuMylphenyl)-2H-benzotriazole; 2-[3',5'-Bis(1-Methyl-1-phenylethyl)-2'-hydroxyphenyl]be; Benzotriazole BT; 2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-bis(2-phenylpropan-2-yl)phenol; Eusorb UV-900
Koj puas yog chaw tsim khoom?
Yog, cov khoom no tsim los ntawm peb tus kheej.
Cov khoom no puas siv tau rau hauv cov khoom PP kab?
Yog, PU, PP, TPS, TPU, PA, PC, PVC, PET, TPE, PMMA, PS, PE.
Koj tus MOQ yog dab tsi?
a. Koj tuaj yeem sim cov qauv xws li ob peb grams/kilograms.
b. Koj kuj tuaj yeem tso ib qho kev txiav txim me me xws li ib / ob peb lub nruas ua ib qho kev txiav txim. Tom qab ntawd koj tuaj yeem tso qhov kev txiav txim ntau tom qab koj sim. Peb muaj kev ntseeg siab txog peb qhov zoo.
Koj tuaj yeem lav qhov zoo uas peb tau txais zoo ib yam li cov qauv lossis cov lus qhia tshwj xeeb li cas?
a. Tus Neeg Thib Peb xws li CIQ, SGS kev tshuaj xyuas ua ntej xa khoom raws li qhov kev thov.
b. Yog tias siv PSS, peb yuav tuav cov khoom kom txog thaum cov neeg siv khoom pom zoo.
c. Peb muaj cov lus cog tseg zoo meej thiab ntxaws ntxaws hauv daim ntawv cog lus nrog lub chaw tsim khoom, yog tias muaj qhov tsis sib xws ntawm qhov zoo / ntau npaum li cas, lawv yuav lav ris lub luag haujlwm.
Yuav ua li cas xa cov khoom?
a. Peb muaj cov txheej txheem kev cob qhia nruj txog SOP ntawm Kev Ntim thiab Kev Xa Khoom. Cov ntaub ntawv SOP ntxaws ntxaws muaj rau ntau hom xws li Kev Thauj Khoom Muaj Kev Nyab Xeeb thiab Kev Thauj Khoom Txaus Ntshai los ntawm Hiav Txwv, Huab Cua, Van lossis txawm tias Kev Xa Khoom Sai.
Koj lub sijhawm xa khoom yog dab tsi?
Feem ntau cov khoom xa tuaj yuav ua tiav tsis pub dhau 7-15 hnub tawm tsam qhov kev txiav txim paub tseeb.
Qhov chaw nres nkoj thauj khoom yog dab tsi?
ShangHai, TianJin, HuangPu, Qingdao, thiab lwm yam. Peb ib txwm ua peb lub siab ntawm "Kev tsim kho tshiab coj kev vam meej, Zoo heev ua kom ntseeg tau tias muaj kev nyob, Kev tswj hwm kev tshaj tawm zoo dua, Kev ntsuas credit nyiam cov neeg siv khoom rau tus nqi tsim nyog UV Absorber 234 UV-234 99.0% Min CAS 70321-86-7 Los ntawm Lub Hoobkas, Peb ntseeg tias peb qhov kev pabcuam sov so thiab kev tshaj lij yuav coj koj cov kev xav tsis thoob zoo siab nrog rau hmoov zoo.
Tus nqi tsim nyogUV Absorber 234 thiab UV Absorber, Lub caij no, peb tab tom tsim thiab ua tiav kev lag luam peb sab & kev koom tes zoo kom ua tiav ntau txoj kev lag luam kom nthuav peb lub khw muag khoom ntsug thiab kab rov tav rau lub zeem muag ci ntsa iab. Kev loj hlob. Peb lub tswv yim yog los tsim cov khoom lag luam pheej yig, txhawb cov kev pabcuam zoo meej, koom tes rau lub sijhawm ntev thiab kev sib koom tes, ruaj khov ib hom kev lag luam zoo heev thiab cov neeg sawv cev kev lag luam, hom kev koom tes zoo muag khoom.
