Unilong
14 Tau Whakaakoranga
Nau nga Tipu matū e 2
Kua paahitia te ISO 9001: 2015 Pūnaha Kounga

Haina UV absorber kaiwhakarato UV-234 cas 70321-86-7


  • CAS:70321-86-7
  • Kōwae rāpoi:C30H29N3O
  • Taumaha rāpoi:447.57
  • EINECS:274-570-6
  • Ētahi atu Ingoa:Absorber UV-234;UV Absorber 234 70321-86-7;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phen;2-2(H-Benzotrialzol-2-yl) -4,6-bis(1-methyl-1-phenylethyl)phenol;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol >;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol @1000 μg/mL i roto i te Acetonitrile;UV-234 o UV absorbers;UV-234 Ultraviolet absorbent;UV Absorber 234 ISO 9001:2015 REACH;UV ABSORBER TRUELICHT UV 234;UV absorber Sunsorb 234;Marama Whakapumau UV Absorber RIASORB UV-234/234FF;2-(2h-benzotriazol-2-yl) -4,6-bis(1-methyl-1-phenylethyl)-pheno;TINUWINA 900;TINUWINA 234;UV-234;UV Absorber UV-234;Benzotriazol-2-yl-4,6-bis(1-methyl-1-phenylethyl)phenols (UV 234)
  • Taipitopito Hua

    Tikiake

    Tohu Hua

    He aha te 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.

    Whakatakotoranga

    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%

    Taupānga

    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.

    Cas-70321-86-7

    Mōkī

    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.

    takai-tahi-640-(14)

    Kupumatua e pa ana

    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)-; 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; Ultraviolet absorbent 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

    FAQ

    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 utanga 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, ka riro ma ratou te kawenga.

    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.


  • Tōmua:
  • Panuku:

  • Tuhia to korero ki konei ka tukuna mai ki a matou