Theko e utloahalang UV Absorber 234 UV-234 99.0% Min CAS 70321-86-7 Ho tsoa fekthering
Re lula re phethahatsa moea oa rona oa "Boqapi bo tlisang tsoelo-pele, Boleng bo holimo bo netefatsang ho iphelisa, Molemo oa papatso ea Tsamaiso, Tekanyetso ea mokitlane e hohela bareki ka theko e utloahalangSesebelisoa sa ho monya UV 234 UV-23499.0% MetsotsoCAS 70321-86-7Ho tsoa Fekthering, Re lumela hore tšebeletso ea rona e mofuthu le ea botsebi e tla u tlisetsa lintho tse makatsang tse monate hammoho le leruo.
Re lula re phethahatsa moea oa rona oa "Boqapi bo tlisang tsoelo-pele, Boleng bo holimo bo netefatsang ho iphelisa, Molemo oa papatso ea Tsamaiso, Tekanyetso ea mokitlane e hohelang bareki bakeng saMonyako oa UV 234 le Monyako oa UV, Ho sa le jwalo, re ntse re haha le ho phethela mmaraka wa khutlotharo le tshebedisano-mmoho ya mawa e le ho fihlella ketane ya phepelo ya phenyo e ngata ho hodisa mmaraka wa rona ka ho otloloha le ka ho lebanya bakeng sa ntshetsopele e kganyang. Filosofi ya rona ke ho theha dihlahiswa tse theko e tlase, ho kgothaletsa ditshebeletso tse phethahetseng, ho sebelisana mmoho bakeng sa melemo ya nako e telele le ya bobedi, ho tiisa mokgwa o felletseng wa sistimi e ntle ya bafepedi le baemeli ba papatso, sistimi ya thekiso ya tshebedisano-mmoho ya mawa ya letshwao.
Sesebelisoa sa ho monya UV 234ke sesebelisoa se matla sa ho monya mahlaseli a kotsi a letsatsi. E na le ho feto-fetoha ho tlase ha mocheso o phahame mme e tsamaisana hantle le li-polymer. UV 234 e sebetsa hantle haholo bakeng sa li-polymer tse atisang ho sebetsoa mochesong o phahameng, joalo ka lifilimi le faeba.
| Ponahalo | Phofo e mosehla o bobebe |
| Bohloeki | ≥99% |
| Phetiso ea leseli | ≥97% (460nm) ≥98% (500nm) |
| Sebaka sa ho qhibiliha | 137-141℃ |
| Ho feto-fetoha ha maemo | ≤0.3% |
| Molora | ≤0.1% |
Sehlahisoa sena se sebelisoa haholo bakeng sa polycarbonate, polyester, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane le polyurethane faeba. Sireletsa thepa khahlanong le mahlaseli a ultraviolet.
Sephutheloana se tloaelehileng: 25kg Drum.
Sehlahisoa sena se lokela ho bolokoa sebakeng se omileng le polokelong e koetsoeng tlas'a mocheso o tloaelehileng ho qoba khanya ea letsatsi e tobileng.
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 phofo; 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; MONYETSI OA UV 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; Monyetsi oa Ultraviolet 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
Na u moetsi?
E, sehlahisoa sena se hlahisitsoe ke rona.
Na sehlahisoa sena se ka sebelisoa lihlahisoa tsa PP line?
E, PU, PP, TPS, TPU, PA, PC, PVC, PET, TPE, PMMA, PS, PE.
MOQ ea hau ke efe?
a. O ka leka sampole e kang digrama/dikilogerama tse mmalwa.
b. Hape o ka etsa odara e le 'ngoe e nyane joalo ka meropa e le 'ngoe/tse 'maloa e le odara e le 'ngoe ea tsela. Ebe o ka etsa odara e kholo kamora tlhahlobo ea hau. Re na le kholiseho ka boleng ba rona.
U ka netefatsa joang hore boleng boo re bo fumanang bo tšoana le sampole kapa litlhaloso?
a. Mokha oa Boraro joalo ka CIQ, tlhahlobo ea SGS pele e romelloa ha ho kopuoa.
b. Tabeng ea PSS re tla boloka thepa ho fihlela tumello e tsoa lehlakoreng la bareki.
c. Re na le karolo e hlakileng le e qaqileng ea boleng tumellanong le moetsi, haeba ho na le phapang efe kapa efe ea boleng/bongata, ba tla nka boikarabello.
Mokhoa oa ho isa thepa?
a. Re na le mokhoa o tiileng oa koetliso mabapi le SOP ea ho Paka le ho Romela. Profaele e qaqileng ea SOP e fumaneha bakeng sa mekhoa e fapaneng joalo ka Thepa e Sireletsehileng le Thepa e Kotsi ka Leoatle, Moeeng, ka Van kapa esita le ka ho Romela ka Express.
Nako ea hau ea ho tlisa thepa ke efe?
Hangata thepa e tla romelloa matsatsing a 7-15 khahlanong le odara e tiisitsoeng.
Kou ea ho kenya thepa ke eng?
Shanghai, TianJin, HuangPu, Qingdao, jj. Re lula re phethahatsa moea oa rona oa "Boqapi bo tlisang tsoelo-pele, Boleng bo holimo bo netefatsang ho iphelisa, Molemo oa papatso ea Tsamaiso, Tekanyetso ea mokitlane e hohelang bareki bakeng sa Theko e utloahalang UV Absorber 234 UV-234 99.0%Min CAS 70321-86-7 Ho tsoa Fekthering, Re lumela hore tšebeletso ea rona e mofuthu le ea profeshenale e tla u tlisetsa lintho tse makatsang tse monate hammoho le leruo.
Theko e utloahalangMonyako oa UV 234 le Monyako oa UV, Ho sa le jwalo, re ntse re haha le ho phethela mmaraka wa khutlotharo le tshebedisano-mmoho ya mawa e le ho fihlella ketane ya phepelo ya phenyo e ngata ho hodisa mmaraka wa rona ka ho otloloha le ka ho lebanya bakeng sa ntshetsopele e kganyang. Filosofi ya rona ke ho theha dihlahiswa tse theko e tlase, ho kgothaletsa ditshebeletso tse phethahetseng, ho sebelisana mmoho bakeng sa melemo ya nako e telele le ya bobedi, ho tiisa mokgwa o felletseng wa sistimi e ntle ya bafepedi le baemeli ba papatso, sistimi ya thekiso ya tshebedisano-mmoho ya mawa ya letshwao.
