Izinto eziSensitive eziSetyenzisiweyo zeNano Iron Oxide Powder eBomvu Fe2O3

Ulwazi olusisiseko lwe-Fe2O3 nanopowder:

Ubungakanani besuntswana: 100-200nm

Ubunyulu: 99%

Isigaba: alpha

I-Nano Fe2O3 Powder kwi-Sensitive MaterialsI-1.I-Ultrafine Fe2O3 inepropathi ye-semiconductor, kwaye i-conductivity yayo inomdla kwiqondo lokushisa, ukufuma kunye negesi, ngoko ke yinto enokuthi ibe yinto enovakalelo.I-2.Inzwa yegesi, ukusetyenziswa kwee-oxide zetsimbi kunye ne-atmospheric ejikelezileyo yokuguqulwa kwegesi, iipropati zombane (ezifana nokuchasana) ukutshintsha igesi ukuze ibone kwaye ilinganise igesi.Ubungakanani bamasuntswana asetyenzisiweyo kwinzwa yegesi bunye ukuya kwiimicrons ezininzi.Ubuncinci ubungakanani bamasuntswana, inkulu indawo ethile yomhlaba.Intsebenziswano enkulu phakathi komphezulu kunye nomphezulu woqhagamshelwano ojikelezileyo, uphezulu uvakalelo.I-3.Emva kovavanyo, kwafunyaniswa ukuba i-α-Fe2O3 i-ultrafine powder inobuntu obuhle.I-4.Fe2O3 elungiselelwe yi-precipitation method eyenziwe ngee-sensors zegesi, ukufunyaniswa kufumene ukuba i-α-Fe2O3 ecocekileyo i-conductivity incinci kakhulu, i-fraction mass ye-0.5% ye-CO engaphantsi kobuthathaka.Ngokubandakanya iintsimbi ezifanelekileyo ezifanelekileyo kunye ne-carbonates kunye ne-oxides, i-conductivity kunye novelwano lunokwandiswa kakhulu.

Nokuba ufuna i-inorganic chemical nanomaterials, nanopowders, okanye wenze ngokwezifiso iikhemikhali ezintle kakhulu, ilebhu yakho inokuxhomekeka kwiHongwu Nanometer kuzo zonke iimfuno zenanomaterials.Siyazingca ekuphuhliseni i-nanopowders ehamba phambili kakhulu kunye ne-nanoparticles kwaye sizinike ngexabiso elifanelekileyo.Kwaye ikhathalogu yethu yemveliso ye-intanethi kulula ukuyikhangela, yenza kube lula ukubonisana nokuthenga.Kwaye, ukuba unayo nayiphi na imibuzo malunga nazo zonke iinanomaterials zethu, qhagamshelana.

Ungathenga iinanoparticles ze-oxide ezikumgangatho ophezulu ukusuka apha:

Al2O3,TiO2,ZnO,ZrO2,MgO,CuO,Cu2O,Fe2O3,Fe3O4,SiO2,WOX,SnO2,In2O3,ITO,ATO,AZO,Sb2O3,Bi2O3,Ta2O5.

I-oxide yethu ye-nanoparticles zonke zifumaneka ngobuninzi obuncinci kubaphandi kunye nomyalelo omkhulu kumaqela oshishino.Ukuba unemibuzo, nceda ukhululeke ukudibana nathi

Iphakheji yethu yomelele kakhulu kwaye yahlulwe ngokweemveliso ezahlukeneyo, unokufuna ipackage efanayo ngaphambi kokuthunyelwa.

Imibuzo ebuzwa qho:

1. Ungandenzela isicatshulwa/i-invoyisi yeproforma?Ewe, iqela lethu lokuthengisa linokubonelela ngeengcaphuno ezisemthethweni kuwe.Nangona kunjalo, kufuneka uqale ucacise idilesi yokuhlawula, idilesi yokuthumela, idilesi ye-imeyile, inombolo yefowuni kunye nendlela yokuthumela.Asikwazi ukwenza isicatshulwa esichanekileyo ngaphandle kolu lwazi.

2. Uyithumela njani iodolo yam?Ngaba ungathumela "impahla yokuqokelela"?Singathumela iodolo yakho ngeFedex, TNT, DHL, okanye EMS kwiakhawunti yakho okanye ngentlawulo yangaphambili.Sikwathumela "impahla yokuqokelela" kwiakhawunti yakho.Uya kufumana iimpahla kwi-Next 2-5Days aftershipments.Kwizinto ezingekho kwisitokhwe, ishedyuli yokuhanjiswa iya kuhluka ngokusekelwe kwinto.Nceda uqhagamshelane neqela lethu lokuthengisa ukuze ubuze ukuba ingaba into ekhoyo.

3. Uyazamkela iiodolo zokuthenga?Siyazamkela iiodolo zokuthenga kubathengi abanembali yetyala kuthi, ungafeksa, okanye uthumele i-imeyile yomyalelo wokuthenga.Nceda uqinisekise ukuba iodolo yokuthenga inazo zombini iiletahedi yenkampani/iziko kunye nesiginitsha egunyazisiweyo kuyo.Kwakhona, kufuneka ucacise umntu oqhagamshelana naye, idilesi yokuthumela, idilesi ye-imeyile, inombolo yefowuni, indlela yokuthumela.

4. Ndinokuhlawula njani iodolo yam?Malunga nentlawulo, siyayamkela iTelegraphic Transfer, Western Union kunye nePayPal.I-L/C ingaphezulu kwe-50000USD kuphela isivumelwano.Kungakhathaliseki ukuba yeyiphi indlela yokuhlawula oyikhethayo, nceda usithumele ucingo lwebhanki ngefeksi okanye i-imeyile emva kokuba ugqibile intlawulo yakho.

5. Ingaba zikhona ezinye iindleko?Ngaphandle kweendleko zemveliso kunye neendleko zokuthumela ngenqanawa, asihlawulisi nayiphi na imali.

6. Ngaba unokundilungisela imveliso?Kanjalo.Ukuba kukho i-nanoparticle esingenayo kwisitokisini, ngoko ewe, ngokuqhelekileyo kunokwenzeka ukuba siyivelisele yona.Nangona kunjalo, ihlala ifuna ubuncinci bemiyinge eodolweyo, kwaye malunga neeveki ezi-1-2 zokukhokela.

7. Abanye.Ngokwayo yonke imiyalelo ethile, siya kuxoxa nomthengi malunga nendlela yokuhlawula efanelekileyo, basebenzisane omnye nomnye ukugqiba ngcono ukuthutha kunye neentengiselwano ezinxulumeneyo.