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Ufa wa Rare earth oxide yttrium oxide 1314-36-9
Chiyambi chachidule cha Yttrium Oxide
Fomula (Y2O3)
Nambala ya CAS: 1314-36-9
Chiyero: 99.999%
SSA: 25-45 m2/g
Mtundu: woyera
Kapangidwe kake: kozungulira
Kuchuluka kwa zinthu: 0.31 g/cm3
Kuchulukana kwenikweni: 5.01 g/cm3
Kulemera kwa maselo: 225.81
Malo osungunuka: 2425 digiri ya celsium
Maonekedwe: Ufa woyera
Kusungunuka: Sisungunuka m'madzi, kusungunuka pang'ono mu mchere wamphamvu
Kukhazikika: Kosalala pang'ono
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CAS 1312-81-8 Lanthanum Oxide La2O3
Chidule cha Lanthanum Oxide
Fomula: La2O3
Nambala ya CAS: 1312-81-8
Kulemera kwa maselo: 325.82
Kuchuluka: 6.51 g/cm3
Malo osungunuka: 2315°C
Maonekedwe: Ufa woyera
Kusungunuka: Sisungunuka m'madzi, kusungunuka pang'ono mu mchere wamphamvu
Kukhazikika: Kosalala kwambiri
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Praseodymium Oxide CAS 12037-29-5
Chidule cha Praseodymium oxide
Fomula: Pr6O11
Nambala ya CAS: 12037-29-5
Kulemera kwa maselo: 1021.43
Kuchuluka: 6.5 g/cm3
Malo osungunuka: 2183 °C
Maonekedwe: Ufa wa bulauni
Kusungunuka: Sisungunuka m'madzi, kusungunuka pang'ono mu mchere wamphamvu
Kukhazikika: Kosalala pang'ono
Zilankhulo zambiri: PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del Praseodymium
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Ufa wachitsulo cha siliva wa nano 99.9%
Ufa wa siliva wochepa paini, kuyenda bwino; Zigawo ziwiri zoyendetsera mpweya wa siliva pamwamba pake zimakhala zolimba, kuyendetsa bwino mpweya; Zipangizo zitatu zodzaza mpweya woyendetsera mpweya zomwe zimagwira ntchito bwino, komanso zotsutsana ndi okosijeni. Zimagwiritsidwa ntchito kwambiri mu ma phala amagetsi, zinthu zamagetsi, kuyendetsa bwino mpweya, kuteteza ma electromagnetic, komanso anti-bacterial anti-virus.
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Nanotube ya Carbon yokhala ndi khoma limodzi SWCNT
Mafotokozedwe a Ma Nanotubes a Carbon Okhala ndi Khoma Limodzi:
OD: 20-30nm
ID: 5-10nm
Utali: 10-30um
Zomwe zili: >90wt%
Zomwe zili mu CNTs: >38wt%
Njira Yopangira: CVD
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Ma nanotubes a Carbon a MWCNT Amitundu Yambiri Okhala ndi Makoma
CNT yokhala ndi makoma ambiri, ufa wa MWCNT
D: 10-30nm / 30-60nm / 60-100nm
L: 1-2um / 5-20um
Maonekedwe a ufa wakuda
Ubwino:
Yoyendetsa bwino kwambiri, yoyera kwambiri 99%
Giredi ya mafakitale
Mukayitanitsa zambiri, mtengo wake umakhala wabwino.
Sinthani utumiki wanu:
COOH Yogwira Ntchito; OH Yogwira Ntchito; Kufalikira kwa Madzi; Kufalikira kwa Mafuta; Ma Nanotubes a Carbon Ophimbidwa ndi Nikeli
Ngati mukufuna MWCNT yotsika mtengo, palinso ufa wa MWCNT wochepa wa 93%-95%.
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Ma nanotubes a SWCNT DWCNT MWCNT apamwamba kwambiri
CNT yokhala ndi khoma limodzi, ufa wa SWCNT: D: 2nm L: 1-2um / 5-20um
CNT yokhala ndi makoma awiri, ufa wa DWCNT: D: 2-5nm L: 1-2um / 5-20um
CNT yokhala ndi makoma ambiri, ufa wa MWCNT:
D: 10-30nm / 30-60nm / 60-100nm
L: 1-2um / 5-20um
Sinthani utumiki: COOH Yogwira Ntchito; OH Yogwira Ntchito; Kufalikira kwa Madzi; Kufalikira kwa Mafuta; Ma Nanotubes a Carbon Ophimbidwa ndi Nikeli
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Ufa wa Zinki Oxide
Chiyambi chachidule
Dzina: Zinc oxide nano ZnO
Chiyero: 99.9% mphindi
Maonekedwe: Ufa woyera
Kukula kwa tinthu: 20nm, 50nm, <45um, ndi zina zotero
MOQ: 1kg/thumba
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Ufa wa Fullerene C60 Cas 99685-96-8 Woyera Kwambiri 99.99% C60
Mafuta a Fullerene C60, kapena buckminsterfullerene, amatanthauza molekyulu ya allotrope ya kaboni. Poyamba anapezeka mu 1980 ndi katswiri wa sayansi ya zaku Japan Sumio Iijima, C60 inali yoyamba ya kaboni fullerene yomwe inapezeka kunja kwa allotropes odziwika bwino a graphite, graphene, diamondi, ndi charcoal carbon. Mamolekyu a buckministerfullerene omwe amadziwika kuti "buckyballs," amadziwika ndi maikulosikopu ya electron chifukwa cha mawonekedwe awo ozungulira, omwe amati amafanana ndi mipira yomwe imagwiritsidwa ntchito mu mpira waku Europe (North America). Makamaka, molekyulu ya C60 imakhala ngati icosahedron yodulidwa, yomwe imapangidwa ndi nkhope khumi ndi ziwiri za pentagonal, nkhope makumi awiri za hexagonal, ma vertices makumi asanu ndi limodzi, ndi m'mbali makumi asanu ndi anayi.
