Umucuruzi w'ibikoresho bigabanya ubushyuhe mu Bushinwa UV-234 cas 70321-86-7
UV Absorber 234 ni icyuma gikomeye gifata urumuri rwa ultraviolet. Gifite imihindagurikire mike iyo ubushyuhe buri hejuru kandi gihura neza na polymer. UV 234 ikora neza cyane kuri polymer zisanzwe zitunganywa iyo ubushyuhe buri hejuru, nka firime na fibre.
| Isura | Ifu y'umuhondo woroshye |
| Ubwiza | ≥99% |
| Ihererekanya ry'urumuri | ≥97% (460nm) ≥98% (500nm) |
| Aho gushonga | 137-141℃ |
| Ihindagurika | ≤0.3% |
| Ivu | ≤0.1% |
Iki gicuruzwa gikoreshwa cyane cyane mu gukora polycarbonate, polyester, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane na polyurethane fibres. Kinga ibikoresho imirasire ya ultraviolet.
Ipaki isanzwe: 25kg Ingoma.
Iki gicuruzwa kigomba kubikwa ahantu humutse kandi gifunze neza mu bubiko buri ku bushyuhe busanzwe kugira ngo hirindwe izuba ryinshi.
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)ifu ya phenol; 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; UMUKORESHA 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-phenyl)-phenol; UV-234 ifata 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]triazole-2-yl)-4,6-bis(2-phenylpropan-2-yl)phenol; Eusorb UV-900
Uri umuhinzi?
Yego, iki gicuruzwa cyakozwe natwe ubwacu.
Ese iki gicuruzwa gishobora gukoreshwa mu bicuruzwa bya PP?
Yego, PU, PP, TPS, TPU, PA, PC, PVC, PET, TPE, PMMA, PS, PE.
MOQ yawe ni iyihe?
a. Ushobora gupima urugero nka garama/kilo nke.
b.Ushobora kandi gutumiza gato nk'ingoma imwe cyangwa nkeya nk'ikarita imwe. Hanyuma ushobora gutumiza kenshi nyuma yo gupima. Dufite icyizere cy'ubuziranenge bwacu.
Ni gute wakwemeza ko ubwiza twakira ari bumwe n'icyitegererezo cyangwa ibipimo?
a. Umuntu wa gatatu nka CIQ, isuzuma rya SGS mbere yo koherezwa iyo bisabwe.
b. Mu gihe cy’inguzanyo ya PSS, tuzabika imizigo kugeza igihe abakiriya babyemereye.
c.Dufite amasezerano asobanutse kandi arambuye n'uwakoze ibicuruzwa, niba hari itandukaniro mu bwiza/ingano, azabiryozwa.
Ni gute watanga ibicuruzwa?
a. Dufite amahugurwa akomeye ku bijyanye no gupakira no kohereza. Imiterere irambuye ya SOP iraboneka ku buryo butandukanye nko gutwara imizigo mu buryo butekanye n'imizigo iteje akaga mu mazi, mu kirere, mu modoka cyangwa ndetse no kohereza imodoka mu buryo bwa Express.
Isaha yawe yo gutanga ni iyihe?
Ubusanzwe kohereza ibicuruzwa bizakorwa mu minsi 7-15 ukurikije igihe byemejwe ko byatumijwe.
Ikigega cyo gupakira ibicuruzwa ni iki?
ShangHai, TianJin, HuangPu, Qingdao, nibindi
