Phepelo e potlakileng Phepelo ea Fektheri Thekiso e Chesang CAS 70321-86-7 UV Absorber UV-234 e teng setokong
Tsoela pele ho ntlafatsa, ho netefatsa boleng ba thepa ho latela maemo a 'maraka le a bareki. Khamphani ea rona e na le lenaneo la netefatso ea boleng bo holimo le thehiloe bakeng sa ho fana ka thepa ka potlako. Feme e fana ka thekiso e chesang. CAS 70321-86-7 UV Absorber UV-234 e teng setokong. Ho thoe'ng ka ho qala khoebo ea hau e ntle le k'hamphani ea rona? Re se re loketse, re koetlisitsoe ebile re khotsofetse ka boikhohomoso. A re qaleng khoebo ea rona e ncha ka leqhubu le lecha.
Tsoela pele ho ntlafatsa, ho netefatsa boleng ba thepa ho latela maemo a 'maraka le a bareki. Khamphani ea rona e na le lenaneo la netefatso ea boleng bo holimo le thehiloeng bakeng sa, joale re na le mohala o felletseng oa tlhahiso ea thepa, mohala oa ho kopanya, sistimi ea taolo ea boleng, 'me habohlokoa le ho feta, joale re na le theknoloji e mengata ea litokelo tsa molao le sehlopha se nang le boiphihlelo sa botekgeniki le tlhahiso, sehlopha sa litsebi tsa litšebeletso tsa thekiso. Ka melemo eo eohle ea batho, re mothating oa ho theha "letšoao le tummeng la machaba la monofilaments ea nylon", le ho jala lihlahisoa le litharollo tsa rona sekhutlong se seng le se seng sa lefats'e. Re ntse re tsoela pele ho tsamaea 'me re leka ka hohle ho sebeletsa bareki ba rona.
Motsoako oa UV 234 ke monyako o matla oa ultraviolet. E na le ho feto-fetoha ho tlase ha mocheso o phahameng 'me e lumellana 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. tswela pele ho ntlafatsa, ho netefatsa boleng ba thepa ho latela maemo a mmaraka le a bareki. Khamphani ya rona e na le lenaneo la netefatso ya boleng bo hodimo le thehilwe bakeng sa ho fana ka thepa ka potlako. Feme e fana ka thepa e chesang. CAS 70321-86-7 UV Absorber UV-234 e teng setokong, Ho thoe'ng ka ho qala kgwebo ya hao e ntle le k'hamphani ya rona? Re itokiseditse, re koetlisitswe mme re kgotsofetse ka boikakaso. A re qaleng kgwebo ya rona e ntjha ka leqhubu le letjha.
Theko e potlakileng ea UV Absorber 234 le UV Absorber 234 Theko e Ntle, joale re na le mohala o felletseng oa tlhahiso ea thepa, mohala oa ho kopanya, sistimi ea taolo ea boleng, 'me habohlokoa le ho feta, joale re na le theknoloji e mengata ea litokelo tsa molao le sehlopha se nang le boiphihlelo sa botekgeniki le tlhahiso, sehlopha sa litsebi sa litšebeletso tsa thekiso. Ka melemo eo eohle ea batho, re mothating oa ho theha "letšoao le tummeng la machaba la monofilaments ea nylon", le ho jala lihlahisoa le litharollo tsa rona sekhutlong se seng le se seng sa lefats'e. Re ntse re tsoela pele ho tsamaea 'me re leka ka hohle ho sebeletsa bareki ba rona.
