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Yintoni i-cerium oxide? Ziziphi izinto ezisetyenziswayo?
I-Cerium oxide, ekwabizwa ngokuba yi-cerium dioxide, inefomula ye-molecular CeO2. Ingasetyenziswa njengezinto zokupholisha, i-catalysts, i-UV absorbers, i-electrolyte yeeseli ze-fuel, i-absorber exhaust ye-automotive, i-ceramics ye-elektroniki, njl.Funda ngokugqithisileyo -
Ukulungiswa kweNano Cerium Oxide kunye nesicelo sayo kunyango lwamanzi
I-CeO2 licandelo elibalulekileyo lemathiriyeli yomhlaba enqabileyo. Into enqabileyo yomhlaba i-cerium inesakhiwo sangaphandle se-elektroniki esisodwa - 4f15d16s2. Umaleko wayo okhethekileyo we-4f unokugcina ngokufanelekileyo kwaye ukhulule ii-electron, ukwenza i-cerium ion iziphathe kwi-+3 ye-valence kunye ne-4 ye-valence state. Ke ngoko, iCeO2 mater...Funda ngokugqithisileyo -
Izicelo ezine eziphambili ze-nano ceria
I-Nano ceria yioksidi yomhlaba enqabileyo kwaye isetyenziswa ngokubanzi enqabileyo enesayizi encinci yamasuntswana, ukuhanjiswa kobungakanani bamasuntswana afanayo, kunye nokucoceka okuphezulu. Ayinyibiliki emanzini nakwi-alkali, ayinyibiliki kancinane kwiasidi. Ingasetyenziswa njengezixhobo zokupolisha, izinto ezincedayo, izinto ezithwala i-catalyst (izongezo), umbhobho wokukhupha iimoto...Funda ngokugqithisileyo -
Yintoni iTellurium dioxide kwaye yintoni ukusetyenziswa kweTellurium dioxide?
I-Tellurium dioxide I-Tellurium dioxide yi-inorganic compound, umgubo omhlophe. Isetyenziselwa kakhulu ukulungiselela i-tellurium dioxide iikristale enye, izixhobo ze-infrared, izixhobo ze-acousto-optic, izixhobo zefestile ye-infrared, izinto ze-electronic component, kunye nezigcini. Ipaki ifakwe kwi-polyethylene ...Funda ngokugqithisileyo -
isilivere oxide umgubo
Yintoni i-oxide yesilivere? isetyenziselwa ntoni? I-Silver oxide ngumgubo omnyama onganyibiliki emanzini kodwa unyibilika lula kwiiasidi kunye ne-ammonia. Kulula ukubola kwizinto ezisisiseko xa kushushu. Emoyeni, ifunxa ikharbon diokside ize iyiguqule ibe yi<em>carbonate yesilivere. Isetyenziswa kakhulu kwi...Funda ngokugqithisileyo -
Ukuqaliswa kwentsimbi ye-thortveitite
I-Thortveitite ore I-Scandium ineempawu zokuxinana kwezihlobo eziphantsi (phantse zilingane ne-aluminium) kunye neqondo eliphezulu lokunyibilika. I-Scandium nitride (ScN) ine-melting point ye-2900C kunye ne-conductivity ephezulu, eyenza isetyenziswe ngokubanzi kumashishini e-electronics kunye nerediyo. I-Scandium yenye yezinto ze...Funda ngokugqithisileyo -
Yintoni i-gadolinium oxide Gd2O3 kwaye isetyenziselwa ntoni?
I-Dysprosium oxide Igama lemveliso: Dysprosium oxide Ifomula yemolekyuli: Dy2O3 Ubunzima bemolekyuli: 373.02 Ubunyulu:99.5% -99.99% min CAS: 1308-87-8 Ukupakishwa: 10, 25, kunye neekhilogram ezingama-50 ngengxowa nganye, kunye neengqimba ezimbini zeplastiki ngaphakathi, kunye nemigqomo elukiweyo, yentsimbi, yephepha okanye yeplastiki ngaphandle. Umlinganiswa: Mhlophe okanye lig...Funda ngokugqithisileyo -
Yintoni i-Amorphous boron powder, umbala, isicelo?
Intshayelelo yemveliso Igama lemveliso: I-Monomer boron, i-boron powder, i-amorphous element boron Uphawu lwe-Element: B Ubunzima be-athomu: 10.81 (ngokwe-1979 International Atomic Weight) Umgangatho womgangatho: 95% -99.9% HS ikhowudi: 28045000 inombolo ye-CAS: 7440-42- 8 I-Amorphous boron powder ikwabizwa ngokuba yi-amorphous bo...Funda ngokugqithisileyo -
Yintoni tantalum chloride tacl5, umbala, isicelo?
I-Shanghai Xinglu ikhemikhali inikezela nge-Purity tantalum chloride tacl5 99.95%, kunye ne-99.99% ye-Tantalum chloride ngumgubo ococekileyo ococekileyo kunye ne-molecular formula TaCl5. Ubunzima bemolekyuli 35821, indawo yokunyibilika 216 ℃, indawo yokubilisa 239 4 ℃, inyibilikiswe etywaleni, ether, carbon tetrachloride, kwaye yasabela nge wa...Funda ngokugqithisileyo -
Yintoni iHafnium tetrachloride, umbala, isicelo?
Izinto ze-Shanghai Epoch zibonelela ngokucoceka okuphezulu kwe-Hafnium tetrachloride 99.9% -99.99% (Zr≤0.1% okanye i-200ppm) enokuthi isetyenziswe kwi-precursor ye-ultra high heat ceramics, intsimi ye-LED enamandla kakhulu I-Hafnium tetrachloride yikristale engeyiyo yentsimbi emhlophe. .Funda ngokugqithisileyo -
Yintoni ukusetyenziswa, umbala, inkangeleko, kunye nexabiso le-erbium oxide Er2o3?
Ziziphi izinto eziphathekayo ze-erbium oxide?Ukubonakala kunye ne-morphology ye-erbium oxide powder. I-Erbium oxide yi-oxide ye-erbium yomhlaba enqabileyo, eyikhompawundi ezinzile kunye nepowder eneziko zombini ze-cubic kunye nezakhiwo ze-monoclinic. I-Erbium oxide i-pink powder kunye ne-chemical formula Er2O3. I...Funda ngokugqithisileyo -
Yintoni ukusetyenziswa kwe-neodymium oxide, iipropati, umbala, kunye nexabiso le-neodymium oxide
Yintoni i-neodymium oxide? I-Neodymium oxide, eyaziwa ngokuba yi-neodymium trioxide ngesiTshayina, ine-formula yekhemikhali i-NdO, i-CAS 1313-97-9, eyi-oxide yensimbi. Ayinyibiliki emanzini kwaye inyibilika kwiiasidi. Iipropati kunye ne-morphology ye-neodymium oxide. Nguwuphi umbala we-neodymium oxide Indalo: sus...Funda ngokugqithisileyo