I-Silicon Carbide Nanoparticles (beta, cubic, 50nm, 99%)

Ukucaciswa kwe-SiC powder:

Usayizi wezinhlayiya: 50nm, 100-200nm, 0.5um, 1-2um, 5um

Ubumsulwa: 99%

Isigaba: i-beta

I-Silicon Carbide (SiC) Nanoparticles - Izakhiwo, Izicelo

I-Guangzhou Hongwu Material Technology Co., Ltd ingumkhiqizi ochwepheshe kanye nabaphakeli be-Silicon Carbide (SiC) nanoparticles ngamanani amancane kubacwaningi futhi ngokulandelana kwenqwaba yamaqembu emboni.

I-Silicon carbide (SiC) nanoparticles ibonisa izici ezifana ne-thermal conductivity ephezulu, ukuzinza okuphezulu, ukuhlanzeka okuphezulu, ukumelana nokugqokwa okuhle kanye nokusebenza kahle kwe-thermal yokwandisa.Lezi zinhlayiya azikwazi ukumelana ne-oxidation emazingeni okushisa aphezulu.I-silicon ingeye-Block P, Inkathi yesi-3 kuyilapho i-carbon ingeye-Block P, i-Period 2 yethebula le-periodic.Iphuzu elibalulekile okufanele liqashelwe ngokugcinwa kwazo ukuthi kufanele zigcinwe kude nomswakama, ukushisa nokucindezeleka.

Ama-silicon carbide nanoparticles avela ngesimo sempushana eluhlaza ene-cubic morphology.

Isakhiwo esiyisisekelo se-SiC nanoparticles:

Izinga Lokushisa Lokubola (K): 2973Amandla Okushisa (KJ/mol): 30.343I-Linear Expansion Coefficient (373K): 6.58*10-6I-Linear Expansion Coefficient (1173K): 2.98*10-6

I-sic nanoparticles Thermal Conductance:I-Compression Coefficient: 0.21*10-6Ukuminyana (288K) (g/cm3): 3.216Ukuqina (Mohs): 9.5

Ukusetshenziswa kwe-silicon carbide/sic nanoparticles kunikezwe ngezansi:

Njengempahla ye-refractory yezinga eliphezulu, impahla ekhethekile yokupholisha i-abrasive, izingxenye ezihlukahlukene ze-ceramic, i-textile ceramics kanye ne-high frequency ceramics.Ukwenziwa kwamasondo enjolobaUkwenziwa kwezinto zokugaya ezinobunzima obuphezuluUkwenziwa kwama-valve okuvala amelana namazinga okushisa aphezuluUkwakhiwa kwezinto zokushisisa ukumelanaIsetshenziselwa ukulungisa amandla ama-alloysUkukhiqizwa kwe-nozzle yokushisa okuphezuluAma-substrates ama-ICI-Mirror coatings yezindawo eziphezulu ze-ultraviolet.

I-Guangzhou Hongwu Material Technology Co., ltd iyinkampani ephethwe ngokuphelele ye-Hongwu International, enophawu lwe-HW NANO olwaqala kusukela ngo-2002.Leli bhizinisi lobuchwepheshe obuphezulu ligxile ocwaningweni nasekuthuthukisweni kwe-nanotechnology, ukuguqulwa kwe-powder surface kanye nokuhlakazwa kanye nokuhlinzeka ngama-nanoparticles, ama-nanopowder nama-nanowires.

Siphendula ngobuchwepheshe obuthuthukisiwe be-Hongwu New Materials Institute Co., Limited kanye namanyuvesi amaningi, izikhungo zocwaningo lwesayensi ekhaya naphesheya, Ngesisekelo semikhiqizo ekhona kanye nezinsizakalo, ucwaningo olusha lobuchwepheshe bokukhiqiza kanye nokuthuthukiswa kwemikhiqizo emisha.Sakhe ithimba lonjiniyela bezinhlaka eziningi abanezizinda zekhemistri, i-physics nobunjiniyela, futhi sizibophezele ekunikezeni ama-nanoparticles ekhwalithi kanye nezimpendulo zemibuzo yekhasimende, ukukhathazeka namazwana.Sihlala sifuna izindlela zokwenza ibhizinisi lethu libe ngcono futhi sithuthukise imigqa yemikhiqizo yethu ukuze sihlangabezane nezidingo zamakhasimende ezishintshayo.

Ukugxila kwethu okuyinhloko ku-nanometer scale powder kanye nezinhlayiya.Sigcina izinhlobonhlobo zosayizi bezinhlayiyana ze-10nm kuya ku-10um, futhi singakha osayizi abengeziwe ngokufunwa.Imikhiqizo yethu ihlukaniswe amachungechunge ayisithupha amakhulu ezinhlobonhlobo: i-elemental, i-alloy, i-compound kanye ne-oxide, uchungechunge lwekhabhoni, nama-nanowires.

Imibuzo ejwayelekile ukubuzwa:

1. Ungakwazi ukungenzela i-quote/invoyisi ye-proforma?Yebo, ithimba lethu labadayisi lingakunikeza izingcaphuno ezisemthethweni. Nokho, kufanele uqale ucacise ikheli lokukhokha, ikheli lokuthumela, ikheli le-imeyili, inombolo yocingo kanye nendlela yokuthumela.Asikwazi ukudala isisho esinembile ngaphandle kwalolu lwazi.

2. Ulithumela kanjani i-oda lami?Ungakwazi yini ukuthumela “impahla yokuqoqa”?Singakuthumelela i-oda lakho nge-Fedex, TNT, DHL, noma i-EMS ku-akhawunti yakho noma ngokukhokha kusengaphambili.Siphinde sithumele "iqoqo lezimpahla" nge-akhawunti yakho.Uzothola izimpahla ngokulandelayo kwezinsuku ezi-2-5, Ezintweni ezingekho esitokweni, ishejuli yokulethwa izohluka ngokusekelwe entweni.Sicela uxhumane nethimba lethu labadayisi ukuze ubuze ukuthi ingabe into ethile ikhona yini esitokweni.

3. Uyawamukela ama-oda okuthenga?Samukela ama-oda okuthenga avela kumakhasimende anomlando wesikweletu kithi, ungasifeksela, noma usithumelele i-oda lokuthenga nge-imeyili.Sicela uqiniseke ukuthi i-oda lokuthenga linakho kokubili isihloko sencwadi yenkampani/isikhungo nesiginesha egunyaziwe kuyo.Futhi, kufanele ucacise umuntu oxhumana naye, ikheli lokuthumela, ikheli le-imeyili, inombolo yocingo, indlela yokuthumela.

4. Ngingalikhokhela kanjani i-oda lami?Mayelana nenkokhelo, siyakwamukela ukudluliswa kocingo, inyunyana yasentshonalanga kanye ne-PayPal.I-L/C eyedili elingaphezu kuka-50000USD kuphela. Noma ngesivumelwano sobabili, izinhlangothi zombili zingamukela imigomo yokukhokha.Kungakhathaliseki ukuthi iyiphi indlela yokukhokha oyikhethile, sicela usithumelele ucingo lwasebhange ngefeksi noma i-imeyili ngemva kokuqeda ukukhokha kwakho.

5. Ingabe zikhona ezinye izindleko?Ngaphandle kwezindleko zomkhiqizo nezindleko zokuthumela, asikhokhisi zimali.

6. Ungakwazi ukungenzela umkhiqizo ngokwezifiso?Kunjalo.Uma kukhona i-nanoparticle esingenayo esitokweni, ngakho-ke yebo, ngokuvamile kungenzeka ukuthi sikukhiqizele yona.Kodwa-ke, imvamisa idinga inani elincane lenani eli-odwe, futhi cishe amaviki angu-1-2 wokuhola.

7. Okunye.Ngokwawo wonke ama-oda athile, sizoxoxa nekhasimende mayelana nendlela yokukhokha efanelekile, sibambisane ukuze siqedele kangcono ezokuthutha kanye nemisebenzi ehlobene.