Intengo engcono kakhulu 1,4-Butanediol 1,4-BDO CAS 110-63-4 ngokuthunyelwa okuphephile
Igama lomkhiqizo: 1, 4 butanediol gauge: 99.9% ukuthunyelwa kwephakheji: 200 kg / umgqomo
Inombolo ye-CAS: [110-63-4]
Ifomula yemolekyuli: C4H10O2
Isisindo se-molecule: 90.12
Izici eziyisisekelo:
| Izici zokubukeka | Uketshezi olunamafutha angenambala.Ingakwazi ukuhlangana namanzi. |
| Iphoyinti lokuncibilika | 20 °C |
| Iphuzu elibilayo | 230 °C(lit.) |
| Iziqu eziminyene ze | 1.017 g/mL ku-25 °C(lit.) |
| Inkomba ye-refractive | n20/D 1.445(lit.) |
| Iphoyinti le-Flash | 135 °C |
| Ngendlela | Ukuhlaziywa kwe-chemical reagent, esetshenziswa njenge-gas chromatographic stationary liquid.Isetshenziswa njenge-solvent, non-toxic anti-freeze agent, i-emulsifier yokudla, i-hygroscopic agent, esetshenziswa ku-organic synthesis.Imboni yezemithi nokudla. |
| Isigaba sezinto ezingavuthiwe | Uketshezi oluvuthayo |
I-Shanghai Zoran New Material Co., Ltd itholakala esikhungweni sezomnotho—iShanghai. Sihlala sinamathela “Ezintweni Ezithuthukisiwe, impilo engcono” kanye nekomiti Lokucwaninga Nokuthuthukiswa Kobuchwepheshe, ukuze sisetshenziswe ekuphileni kwansuku zonke kwabantu ukuze senze ukuphila kwethu kube ngcono kakhulu. Sizibophezele ekuhlinzekeni ngezinto zamakhemikhali ezisezingeni eliphezulu ezinenani elifanele kakhulu kumakhasimende futhi senze umjikelezo ophelele wokucwaninga, ukukhiqiza, ukumaketha kanye nesevisi yangemuva kokuthengisa. Imikhiqizo yale nkampani isidayiselwe amazwe amaningi emhlabeni jikelele. Samukela amakhasimende avela emhlabeni wonke ukuthi avakashele imboni yethu futhi asungule ukubambisana okuhle ndawonye!
Q1: Ingabe Ungumkhiqizi noma Inkampani Yokuhweba?
Sisobabili. sinefekthri yethu kanye nesikhungo se-R&D. Wonke amaklayenti ethu, avela ekhaya noma phesheya, amukelekile ngokufudumele ukusivakashela!
Q2: Ungakwazi yini ukunikeza isevisi Custom synthesis?
Yebo kunjalo! Ngeqembu lethu eliguquguqukayo labantu abazinikele nabanekhono singakwazi ukuhlangabezana nezidingo zamakhasimende ethu emhlabeni wonke, ukuthuthukisa i-catalyst ethile ngokwendlela ehlukahlukene yokusabela kwamakhemikhali, - ezimweni eziningi ngokubambisana namakhasimende ethu - okuzokwenza ukwazi ukwehlisa izindleko zakho zokusebenza futhi uthuthukise izinqubo zakho.
Q3: Singakanani isikhathi sakho sokulethwa?
Ngokuvamile kuthatha izinsuku ezingu-3-7 uma izimpahla zikhona; Ukuhleleka kwenqwaba kuya ngokuya ngemikhiqizo kanye nenani.
Q4: Ithini indlela yokuthumela?
Ngokwezidingo zakho. I-EMS, i-DHL, i-TNT, i-FedEx, i-UPS, ezokuthutha ngezindiza, ezokuthutha olwandle njll. Futhi singahlinzeka ngesevisi ye-DDU ne-DDP.
Q5: Ithini imigomo yakho yokukhokha?
T/T, Western union, Credit card, Visa, BTC. Singabahlinzeki begolide e-Alibaba, siyakwamukela ukuthi uyikhokhe nge-Alibaba Trade Assurance.
Q6: Usiphatha kanjani isikhalazo sekhwalithi?
Izindinganiso zethu zokukhiqiza ziqinile kakhulu. Uma kunenkinga yekhwalithi yangempela ebangelwe yithi, sizokuthumelela izimpahla zamahhala ukuze zishintshwe noma sikubuyisele ukulahlekelwa kwakho.
