Dzina la malonda | UV Sefa Phenylbenzimidazole Sulfonic Acid |
Dzina la mankhwala | 2-Phenyl-5-Benzimidazolesulfonic Acid |
CAS No. | 27503-81-7 |
EINECS No. | 248-502-0 |
Molecular formula: | Chithunzi cha C13H10N2O3S |
Kulemera kwa Molecular: | 274.30 |
Zomangamanga: |
Kanthu | Kufotokozera |
Maonekedwe | Ufa wopanda mtundu kapena woyera |
Kuyesa | 98.0-102.0% |
Kutaya pakuyanika | 2.0 Max |
Kutha kwapadera (E1%, 1cm pa 302+2nm) | 920-1000 |
Malo ogwiritsira ntchito
Sefa ya UV Phenylbenzimidazole Sulfonic Acid imathanso kutembenuza cheza cha ultraviolet cholowetsedwa kukhala ma radiation owopsa a infuraredi ndi kutentha.Maonekedwe ake ndi oyera komanso osapaka mafuta.Mankhwalawa ali ndi kusungidwa bwino komanso kukhazikika kwamayendedwe, Ndiwosawotcha komanso osaphulika, alibe poizoni komanso alibe vuto.
Malingaliro a kampani Hebei Zhuanglai Chemical Trading Co., Ltd.ndi kampani yamalonda yakunja, yokhazikika pakupanga ndi kupanga Chemical zopangira, pharmaceutical intermediates.It ili ndi fakitale yake, yomwe imadzipezera yokha mpikisano pamsika.
Kwa zaka zambiri, kampani yathu yapambana chithandizo chamakasitomala ambiri ndikudalira chifukwa nthawi zonse imayesetsa kupanga malonda apamwamba ndi mtengo wabwino.Imadzipereka kukhutiritsa makasitomala onse, pobwezera, kasitomala athu akuwonetsa chidaliro chachikulu ndi ulemu kwa kampani yathu.Ngakhale makasitomala ambiri okhulupirika adapambana zaka izi, Hegui amakhala wodzichepetsa nthawi zonse ndipo amayesetsa kuchita bwino pazonse.
Tikuyembekezera kugwirizana nanu ndikukhala ndi ubale wopambana ndi inu.Chonde khalani otsimikiza kuti tidzakukhutiritsani.Ingomasuka kulankhula nane.
1. Ndingapeze bwanji zitsanzo?
Titha kukupatsirani zitsanzo zaulere pazogulitsa zathu zomwe zilipo, nthawi yotsogolera ndi masiku 1-2.
2. Kodi ndizotheka kusintha zilembo ndi mapangidwe anga?
Inde, ndipo mumangofunika kutitumizira zojambula kapena zojambula zanu, ndiye kuti mutha kupeza zomwe mukufuna.
3. Kodi angakupatseni bwanji malipiro?
Titha kulandira malipiro anu ndi T/T, ESCROW kapena Western union yomwe ikulimbikitsidwa, ndipo titha kulandiranso ndi L/C powona.
4.Kodi nthawi yotsogolera ndi chiyani?
Nthawi yotsogola ndi yosiyana kutengera kuchuluka kosiyana, nthawi zambiri timakonza zotumiza mkati mwa masiku 3-15 ogwira ntchito mutatsimikizira kuyitanitsa.
5. Kodi Gurantee pambuyo-kugulitsa serivce?
Choyamba, kuwongolera khalidwe lathu kudzachepetsa vuto mpaka ziro, ngati pali zovuta, tidzakutumizirani chinthu chaulere.