Ukuthengiswa kweTitanium dioxide anatase, iTio2 photocatalyst

Ukucaciswa kweNano TiO2 powder

Ubungakanani besuntswana:<10nm, 30-50nm

Ubunyulu: 99.9%

Ukusetyenziswa kweNano TiO2 powder

1. I-Nano TiO2 powder inemisebenzi ye-antibacterial ngeempawu zayo ze-photocatalytic ezinokutshabalalisa ibhaktheriya okanye zicinezele ukuveliswa kwazo.I-TiO2 nayo inomsebenzi wokuphucula iimpawu zomatshini ngokuqiniswa kwe-particle dispersion.2. Ezinye zeempawu ze-photocatalytic ze-nanomaterials zinokuphuhliswa zibe yi-nanometer photocatalytic coating.Kuvavanyo lwethu, sisebenzisa i-HWNANO TiO2 nanoparticles emva konyango olukhethekileyo lomphezulu, oluxuba ne-acrylic resin ecocekileyo yokugquma, kunye novavanyo olufanelekileyo lweyunithi lubonise ukuba inokuthotywa okucacileyo kwe-catalytic kwi-nitrogen oxides, igrisi kunye ne-formaldehyde.Ukonakaliswa kwenitrogen oxide kungafikelela kuma-80%.3. I-Titanium dioxide inesakhiwo sesigaba se-crystal ezintathu ezahlukeneyo: uhlobo lwe-Anatase (i-Anatase), i-Brookite kunye ne-Rutile type (i-Rutile).I-Anatase titanium dioxide inamandla aphezulu e-photocatalytic oxidation, ububanzi bayo obungavumelekanga band umz. = 3.2 eV, elilingana ne-wavelength ye-387 NRN yamandla okukhanya, ikwindawo ye-ultraviolet, ngoko kwi-TiO2 photocatalytic reaction reaction idinga umthombo wokukhanya we-uv, onjalo. njengokukhanya kwelanga, i-halogen tungsten dean, isibane sesibane semercury.Ngaphantsi kokukhanya kwe-ultraviolet ibhendi yayo ye-valence ene-electron ikhutshwe kwi-conduction band, kwaye kwi-valence band ivelisa imingxuma.inkqubo kukuba phantsi kwe-uv irradiation, i-TiO2 ivelisa i-electron yamahhala, Benza i-oksijini emoyeni kwaye ivelise i-oxygen esebenzayo kunye ne-radicals yamahhala.4. Iintlobo ze-oksijini ezisebenzayo kunye ne-OH radicals zine-reactivity ephezulu, xa i-adsorption engcolileyo i-adsorption phezu komhlaba, iya kudibanisa kunye nee-electron zamahhala kunye ne-The produce redox reaction.So ukwenzela ukufezekisa injongo yokuphelisa ukungcola.Ngolwazi olongezelelweyo lwe-nano TiO2 powder, nceda uqhagamshelane nathi ngokukhululekile.

Sikhawuleza ukuphendula kumathuba amatsha.I-HW nanomatadium inikezela ngenkonzo yabathengi eyenzelwe wena kunye nenkxaso kuwo wonke amava akho, ukusuka kumbuzo wokuqala ukuya ekuhanjisweni nasekulandeleni.

lAmaxabiso afikelelekayo

lIzinto ezikumgangatho ophezulu kunye nezizinzileyo ze-nano

lIpakethe yoMthengi eNikelweyo-Iinkonzo zokupakisha ngokwezifiso zeodolo eninzi

lInkonzo yoYilo eNikelweyo-Nikezela ngenkonzo yesiko le-nanopowder phambi komyalelo wesambuku

lUkuthunyelwa ngokukhawuleza emva kokuhlawula umyalelo omncinci

Ilebhu

Iqela lophando libandakanya abaphandi be-Ph. D. kunye noNjingalwazi, abanokunyamekela kakuhle

ye nano powder's umgangatho kunye nokuphendula ngokukhawuleza ngokubhekiselele kumgubo wesiko.

Izixhobokuvavanyo kunye nemveliso.

Indawo yokugcina impahla

Izithili ezahlukeneyo zokugcina i-nanopowder ngokweempawu zabo.

I-Guangzhou Hongwu Material Technology Co., i-ltd yinkampani ephethwe ngokupheleleyo ye-Hongwu International, kunye ne-brand HW NANO yaqala ukususela ngo-2002.Eli shishini le-high-tech ligxile kuphando kunye nophuhliso lwe-nanotechnology, ukuguqulwa kwepowder surface kunye nokusabalalisa kunye nokubonelela nge-nanoparticles, i-nanopowders kunye ne-nanowires.

Siphendula kubuchwepheshe obuphambili beHongwu New Materials Institute Co., Limited kunye neeyunivesithi ezininzi, amaziko ophando lwezenzululwazi ekhaya nakwamanye amazwe, Ngokwesiseko seemveliso kunye neenkonzo ezikhoyo, uphando lobugcisa bemveliso kunye nophuhliso lweemveliso ezintsha.Sakhe iqela leenjineli ezininzi zoluleko ezinemvelaphi kwikhemistri, i-physics kunye nobunjineli, kwaye sizibophelele ekuboneleleni nge-nanoparticles esemgangathweni kunye neempendulo kwimibuzo yomthengi, iinkxalabo kunye nezimvo.Sihlala sijonge iindlela zokuphucula ishishini lethu kunye nokuphucula imigca yemveliso yethu ukuhlangabezana neemfuno eziguqukayo zabathengi.

Ingqwalasela yethu ephambili kwi-nanometer scale powder kunye neengqungquthela.Sigcina uluhlu olubanzi lweesayizi zamasuntswana kwi-10nm ukuya kwi-10um, kwaye sinokwenza iisayizi ezongezelelweyo ngokufunwa.Iimveliso zethu zahlulwe amathandathu angamakhulu eentlobo ngeentlobo: i-elemental, i-alloy, i-compound kunye ne-oxide, i-carbon series, kunye ne-nanowires.

Umbuzo: Ndingazifumana iisampuli?

A: Kuxhomekeke kwisampuli ye-nanopowder oyifunayo.Ukuba isampuli isitokhwe kwipakethe encinci, ungafumana iisampulu yasimahla ngokugubungela nje iindleko zokuthumela, ngaphandle kwe-nanopowder ezixabisekileyo, kuya kufuneka uhlawule iindleko zesampulu kunye neendleko zokuthumela.

Umbuzo: Ndingasifumana njani isicelo?A:Siza kukunika isicatshulwa sethu sokukhuphisana emva kokuba sifumene iinkcukacha ze-nanopowder ezifana nobukhulu bamasuntswana, ubunyulu;ukusasazeka kweempawu ezifana nomlinganiselo, isisombululo, ubungakanani bamasuntswana, ubunyulu.

Umbuzo: Ngaba unokunceda nge-nanopowder eyenziwe ngokwezifiso?A: Ewe, sinokukunceda nge-nanopowder eyenziwe ngokwezifiso, kodwa siya kufuna i-minmum yobungakanani kunye nexesha elihamba phambili malunga neeveki ezi-1-2.

Umbuzo: Ungaqinisekisa njani umgangatho wakho?A: Sinenkqubo yokulawula umgangatho we-strick kunye neqela lophando elizinikeleyo, sigxininise kwi-nanopowders ukususela ngo-2002, sifumana udumo olunomgangatho omhle, siqinisekile ukuba ii-nanopowders zethu ziya kukunika umda ngaphezu kwabakhuphisana nabo kwishishini lakho!

Umbuzo: Ndingalufumana ulwazi lwamaxwebhu?A: Ewe, i-COA, i-SEM, i-TEM iyafumaneka.

Umbuzo:Ndingayihlawulela njani iodolo yam?A: Sincoma i-Ali trade Assurance, kunye nathi imali yakho kwindawo ekhuselekileyo ishishini lakho.

Ezinye iindlela zokuhlawula esizamkelayo: Paypal, Western Union, Bank transfer, L/C.

Q: Kuthekani ngexesha lokuvakalisa kunye nokuthumela ngenqanawa?A: Inkonzo yeCourier efana ne: DHL, Fedex, TNT, EMS.

Ixesha lokuthumela ngenqanawe(jonga kwiFedex)

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