Amorphous B nanopowder boron nano amasuntswana 100-200nm high ubunyulu

Ingcaciso yeMveliso

Spec:Ubungakanani bepraticle yi-100-200nm, 200-300nm…ubunyulu yi-99.9%, umgubo oqinileyo omnyama omdaka.Uphawu:

I-Boron ine-allotropes ezininzi.I-Amorphous boron ikwabizwa ngokuba yi-element boron kunye ne-monomer boron.I-insoluble emanzini, i-hydrochloric acid, i-ethanol, i-ether.Iyanyibilika kwisisombululo se-alkali esigxininisiweyo esibandayo kwaye ibolisa i-hydrogen, kwaye i-oxidized kwi-boric acid nge-asidi ye-nitric egxininisiweyo kunye ne-sulfuric acid.Kwiqondo lokushisa eliphezulu, i-boron inokusebenzisana neoksijini, i-nitrogen, isulfure, i-halogen kunye nekhabhoni.I-Boron inokudityaniswa ngokuthe ngqo kunye neentsimbi ezininzi ukwenza i-boride.

Ukusabela kwe-boron kunye ne-organic compounds kunokuvelisa iikhompawundi kunye neekhompawundi apho i-boron idityaniswe ngokuthe ngqo kwi-carbon okanye i-compounds apho i-oksijini ikhona phakathi kwe-boron kunye ne-carbon.

Isicelo:

Iingubo kunye neziqinisekiso;iithagethi eziphambili;i-deoxidizers kwizinto zetsimbi;i-crystal silicon doped slag enye;izinto zombane;ishishini lomkhosi;iiceramics ezikumgangatho ophezulu;ezinye izicelo ezifuna ukucoceka okuphezulu kwe-boron powder.

Ukupakishwa kunye nokuThunyelwa

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

FAQ

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 eqokelelweyo" 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.