Umhlinzeki we-UV absorber waseShayina UV-234 cas 70321-86-7
I-UV Absorber 234 iyi-ultraviolet absorber enamandla. Inokuguquguquka okuphansi emazingeni okushisa aphezulu futhi ihambisana kahle nama-polymer. I-UV 234 isebenza kahle kakhulu kuma-polymer avame ukucutshungulwa emazingeni okushisa aphezulu, njengamafilimu kanye ne-fiber.
| Ukubukeka | Impuphu ephuzi ekhanyayo |
| Ubumsulwa | ≥99% |
| Ukudluliselwa kokukhanya | ≥97% (460nm) ≥98% (500nm) |
| Indawo yokuncibilika | 137-141℃ |
| Ukuwohloka | ≤0.3% |
| Umlotha | ≤0.1% |
Lo mkhiqizo usetshenziswa kakhulu kwi-polycarbonate, ama-polyester, ama-polyacetal, ama-polyamides, i-polyphenylene sulfide, i-polyphenylene oxide, ama-copolymer aromatic, i-thermoplastic polyurethane kanye nemicu ye-polyurethane. Vikela izinto emisebeni ye-ultraviolet.
Ukupakisha okuvamile: 25kg Drum.
Lo mkhiqizo kufanele ugcinwe endaweni eyomile futhi uvalwe endaweni yokugcina izinto ngaphansi kokushisa okuvamile ukuze ugweme ukukhanya kwelanga okuqondile.
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 powder; 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; ISITHASISELI SE-UV 234; I-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; Isithasiseli esimunca i-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; I-Benzotriazole BT; 2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-bis(2-phenylpropan-2-yl)phenol; I-Eusorb UV-900
Ingabe ungumkhiqizi?
Yebo, lo mkhiqizo ukhiqizwe yithi.
Ingabe lo mkhiqizo ungasetshenziswa emikhiqizweni yomugqa we-PP?
Yebo, i-PU, i-PP, i-TPS, i-TPU, i-PA, i-PC, i-PVC, i-PET, i-TPE, i-PMMA, i-PS, i-PE.
Iyini i-MOQ yakho?
a. Ungahlola isampula njengamagremu/amakhilogremu ambalwa.
b.Ungafaka futhi i-oda elincane elilodwa njenge-drum eyodwa/ezimbalwa njenge-oda lomzila owodwa. Ngemuva kwalokho ungabeka i-oda elikhulu ngemva kokuhlolwa kwakho. Sinokuqiniseka ngekhwalithi yethu.
Ungaqinisekisa kanjani ukuthi ikhwalithi esiyitholayo ifana nesampula noma imininingwane?
a. Umuntu wesithathu njenge-CIQ, ukuhlolwa kwe-SGS ngaphambi kokuthunyelwa uma kuceliwe.
b. Uma kwenzeka i-PSS sizoyibamba impahla kuze kube yilapho ikhasimende livuma.
c. Sinesigaba sekhwalithi esicacile nesiningiliziwe esivumelwaneni nomkhiqizi, uma kukhona ukungafani kwekhwalithi/ubuningi, bazothatha umthwalo wemfanelo.
Ungaziletha kanjani izimpahla?
a. Sinenqubo eqinile yokuqeqesha mayelana ne-SOP yokupakisha nokuthumela. Iphrofayili ye-SOP enemininingwane iyatholakala ngezindlela ezahlukene njenge-Safe Cargo kanye ne-Dangerous Cargo ngolwandle, emoyeni, ngeveni noma ngisho nokuthunyelwa okusheshayo.
Isikhathi sakho sokulethwa singakanani?
Ngokuvamile ukuthunyelwa kuzokwenziwa zingakapheli izinsuku ezingu-7-15 ngokumelene ne-oda eliqinisekisiwe.
Kuyini i-loading port?
Shanghai, TianJin, HuangPu, Qingdao, njll.
