Haina UV absorber kaiwhakarato UV-234 cas 70321-86-7
Ko te UV Absorber 234 he kaha ki te tango ultraviolet. He iti te pähekeheke i te pāmahana teitei me te pai o te hototahi ki te polymers. He tino whai hua te UV 234 mo nga polymers i te nuinga o te wa ka tukatukahia i te wera nui, penei i nga kiriata me te muka.
| Te ahua | Te paura kowhai marama |
| Maamaa | ≥99% |
| Whakawhiti marama | ≥97% (460nm) ≥98% (500nm) |
| Te rewa | 137-141 ℃ |
| Hurirere | ≤0.3% |
| Te pungarehu | ≤0.1% |
Ka whakamahia te hua mo te polycarbonate, polyesters, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, copolymers kakara, polyurethane thermoplastic me nga muka polyurethane. Tiakina nga rauemi mai i te hihi ultraviolet.
Ko te taake noa: 25kg Drum.
Me penapena tenei hua ki tetahi wahi maroke me te whare putunga hiri i raro i te pāmahana noa kia kore ai te ra o te ra.
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 paura; 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-; (1-methyl-1-phenethyl)-phenol; Ultraviolet absorbent UV-234; -3,5-di-α-cuMylphenyl)-2H-benzotriazole; -Benzo[d][1,2,3]triazol-2-yl)-4,6-bis(2-phenylpropan-2-yl)phenol;
He kaihanga koe?
Ae, ko tenei hua i mahia e matou.
Ka taea te whakamahi i tenei hua ki nga hua raina PP?
Ae, PU, PP, TPS, TPU, PA, PC, PVC, PET, TPE, PMMA, PS, PE.
He aha to MOQ?
a. Ka taea e koe te whakamatautau i te tauira penei i te torutoru karamu/kilokaramu.
b.Ka taea hoki e koe te whakatakoto i tetahi ota iti penei i te kotahi/toiti pahu rite kotahi ota ara. Na ka taea e koe te tuku ota nui i muri i to whakamatautau. He maia taatau mo to maatau kounga.
Me pehea e taea ai e koe te kii he rite te kounga ka riro mai i a maatau ki te tauira, ki te tohu ranei?
a. Tuatoru rite CIQ, SGS tirotiro i mua i te tuku i runga i te tono.
b. I roto i te keehi o te PSS ka puritia e matou nga uta tae noa ki te whakaaetanga mai i te taha o nga kaihoko.
c.Kei a matou he rara kounga marama me te taipitopito i roto i te kirimana me te kaiwhakanao, mena he rereketanga o te kounga / rahinga, ma ratou e kawe.
Me pehea te tuku taonga?
a.Kei a matou he tino mahi whakangungu mo te SOP o te Whakapai me te Tuku. Kei te waatea nga korero mo te SOP mo nga ahuatanga rereke penei i te Uta Haumaru me te Uta Morearea ma te Moana, Air, Van, me te Tukunga Whakawhiti.
He aha to wa tuku?
Ko te tikanga ka tukuna nga tuku i roto i nga ra 7-15 ki te ota kua whakapumautia.
He aha te tauranga uta?
Shanghai, TianJin, HuangPu, Qingdao, etc.
