UMnu. Perry Wu Umqondisi Wezokuthengisa Wamazwe Ngamazwe
Nano Silica
- Umkhiqizo
- I-Industrial Zirconia
- Imikhiqizo Engavamile Yomhlaba
- I-Alumina
- I-Carbide
- I-Nitride
- Imikhiqizo ye-Ceramic
- Imikhiqizo ye-Graphite
- Nano Materials
- I-Spherical Spray Material
- I-High Purity Metal Powder
- Okushisayo Ukuthengisa Izinto Ezithuthukile
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I-Suoyi 50nm Nano Silicon Oxide Sio2 I-Fibrous Nano-Silica Impushana Emhlophe Yezinto Zokugcwalisa Ngezimpama Zerabha/Izinto Ze-Polymer
| Igama lomkhiqizo | I-Silicon oxide SiO2 |
| Ubumsulwa | 99%-99.999% |
| Usayizi wezinhlayiya | 20-30nm, 50nm, 100nm, 45um, 100un, 200um, njll. |
| Uhlobo | i-hydrophilic, i-hydrophobic |
| Umbala | impushana emhlophe |
| Ukuminyana kwenqwaba | |
| Ukuminyana Kwangempela | 2.4 g/cm3 |
| Ukukhanya kwe-Ultraviolet | >75% |
| Usayizi | 10-200nm |
| Izinga leBanga | Electron Grade, Industrial Grade, Reagent Grade |
| Isicelo | Ceramic & koqweqwe lwawo kanye glaze |
| Ukusetshenziswa | i-adhesive adhesive agent ekushiseni okuphezulu |
| Ikhodi ye-HS | 2823000000 |
| Ukupakisha | 10kg/isikhwama |
I-Nano silica Impahla ebonakalayo:
Ukubukeka kwe-nano silica kuyimpuphu emhlophe e-amorphous. Ububanzi bezinhlayiya buyi-1-100 nanometers, ama-microstructures ayindilinga, futhi izinhlayiya ziyi-floc futhi ziphinde zihlukanise isakhiwo se-quasi granular.
Izakhiwo ezincibilikayo: azikwazi ukuncibilika emanzini ne-asidi (ngaphandle kwe-hydrofluoric acid) nezincibilikisi eziphilayo, futhi zingancibilika ku-alkali ne-hydrofluoric acid.
Ukuzinza: ukuzinza
Isicelo esiyinhloko:
Ukusetshenziswa kwe-nano silica kusetshenziswa kabanzi kakhulu, isisindo singu-0.5 - 2%, futhi uhlelo lomkhiqizo ngamunye lungafinyelela ngaphezu kwe-10%. Ukhiye ekusebenzeni komkhiqizo ukuthi uhlakazeke ngokuphelele ohlelweni. Ngokusho kwezinhlelo ezahlukene, ama-silica nanoparticles ahlakazeka emanzini, i-acetone, utshwala noma ezinye izinto ezincibilikayo ngokuvumelana nezinhlelo ezahlukene. Ezinhlelweni ezisekelwe kuwoyela, ama-axiliary anganezelwa ukwelapha kwangaphambili.
Ukhonkolo uyinto esetshenziswa kakhulu ekwakheni futhi ukwakheka kwabo kudla cishe inani eliphelele lokukhiqizwa kukasimende emhlabeni. Ukusetshenziswa kwenani elikhulu likasimende kukhiqiza ukukhishwa kwe-CO2 ekhuphukayo, futhi ngenxa yalokho umphumela we-green house. Indlela yokunciphisa okuqukethwe usimende ezixubeni zikakhonkolo ukusetshenziswa kwezinhlawulo ze-silica. Enye yezinhlawulo ze-silica ezinamandla amakhulu njengokushintsha usimende futhi njengesithako sikakhonkolo i-nano-silica. Kodwa-ke, i-Nano silica yezohwebo ihlanganiswa ngendlela eyinkimbinkimbi, okuholela ekuhlanzekeni okuphezulu nezinqubo eziyinkimbinkimbi ezenza zingenzeki embonini yezokwakha. Ngaphezu kwalokho, ukusetshenziswa kwe-Nano silica kanye nomthelela wayo kukhonkolo akukaqondwa ngokugcwele okwamanje.
I-Nano silica kukhonki:
I-Nano silica (elingana ne-SY-SP30) ingathuthukisa kakhulu ukwakheka kwesixhumi esibonakalayo se-aggregate futhi inamathise kukhonkolo, futhi ifakazele umthelela we-nano silica (okulingana ne-SY-SP30) kuzakhiwo zikakhonkolo kusuka ku-engeli ye-microcosmic. I-ejenti yokungenisa umoya ingathuthukisa ukuwohloka kukakhonkolo kodwa inganciphisa kancane izinga lokunwetshwa; inganciphisa amandla okucindezela kakhonkolo esigabeni ngasinye; inganciphisa ngokuphawulekayo uhlobo lwe-self shrinkage lukakhonkolo; thuthukisa ukuqina kwe-concrete anti permeability kanye nokumelana nesithwathwa kwe-Cl-, ikakhulukazi ukumelana nesithwathwa nokuqina. Nakuba i-retarder inganciphisa amandla okuqala okucindezela kakhonkolo, inomphumela omncane emandleni akamuva kakhonkolo.
| Igama lomkhiqizo | I-Nano Silicon Oxide Silica Nano Powder SiO2 i-silicon dioxide nanoparticle |
| Ukubukeka | Impushana Emhlophe |
| Ubumsulwa | 99.5-99.99% |
| Ukusetshenziswa | Irabha, i-epoxy, upende, izindwangu |
| into | inani |
| Inombolo ye-CAS. | 60676-86-0 |
| Amanye Amagama | I-Silica Nanoparticles |
| MF | SiO2 |
| Le yindawo ka Origin | China |
| Izinga leBanga | Electron Grade, Industrial Grade, Reagent Grade |
| Ubumsulwa | 99.9% |
| Ukubukeka | Impushana emhlophe |
| Isicelo | Ceramic & koqweqwe lwawo kanye glaze |
| I gama le-brand | SUOYI |
| Inombolo Yemodeli | I-SY-SIO-01 |
| Umbala | Impushana emhlophe |
| Ukusetshenziswa | i-adhesive agent enamathelayo ekushiseni okuphezulu |
| I-MOQ | 1kg |
| Ikhodi ye-HS | 2823000000 |
| Isisindo samangqamuzana | 60.08 |
| Ukuminyana | 2.2 g/cm3 |
| Iphoyinti lokuncibilika | 1723℃ |
| Iphuzu elibilayo | 2230 ℃ |
| Ukupakisha | 10kg/isikhwama |
| Usayizi | 10-200nm |
ukusetshenziswa kwezinto ezibonakalayo I-Silica iyimpahla eluhlaza yokukhiqiza ingilazi, ingilazi ye-quartz, ingilazi yamanzi, i-fiber optical, izingxenye ezibalulekile zemboni ye-elekthronikhi, izinsimbi zokukhanya, imisebenzi yezandla kanye nezinto eziphikisayo. Yimpahla ebalulekile yocwaningo lwesayensi.
Izinhlayiya ze-Nano-silica ngokwesakhiwo sazo zihlukaniswe zibe izinhlobo ezimbili: uhlobo lwe-P (izinhlayiya ezinama-Porous) kanye nohlobo lwe-S (izinhlayiya eziyisiyingi). I-P-type nano-silica surface iqukethe inombolo ye-nano-porous enezinga le-pore lika-0.611ml /g; ngakho-ke, uhlobo lwe-P lune-SSA enkulu kakhulu uma iqhathaniswa nohlobo lwe-S (Bheka i-US3440). I-US3436 iwuhlobo lwe-S futhi i-SSA yayo ingu-~170-200m2/g. Ngaphezu kwalokho, ukubonakaliswa kwe-ultraviolet kohlobo lwe-P kungu->85%, uhlobo lwe-S:>75%.
1. Indlela yokudlulisa i-electron microscopy (TEM), i-nano-silica particle inosayizi omncane, ukusabalalisa usayizi wezinhlayiyana ezincane.
2. Indlela ye-BET, i-nano-silica particle inendawo enkulu ethize.
3. Indlela ye-spectroscopy ye-infrared, izinhlayiya ze-nano-silica zikhona inqwaba yamaqembu e-hydroxyl namabhondi ayinsalela angagcwalisiwe ebusweni bayo, futhi yakha ukuchezuka esimweni sokuzinza sesakhiwo se-silicon oxide.
4. Indlela yokuhlola i-spectrophotometer ye-Cary-5E, izinhlayiya ze-nano-silica--ukubonakala okuphezulu kumagagasi amade nokukhanya okubonakalayo mayelana ne-UV.
5. Indawo engaphezulu ye-Omnisorp100CX kanye ne-porosity analyzer, i-P-type nano-silica surface iqukethe inani le-nano porous enezinga le-pore lika-0.611ml / g.
1 Irabha eshintshiwe, i-sealant ceramic toughening ukuguqulwa, izinto zokunamathisela, isithako sefayibha esisebenzayo, ukuguqulwa kwepulasitiki, upende
izithasiselo zokuguga;
2 Ceramics, nano ceramic, composite Ceramic substrate;
I-3 Polymer: ingakhuphula ukuzinza okushisayo kanye ne-polymer elwa nokuguga;
4 Izinto ezivimbela amalangabi nama-coatings, i-high grinding medium, imikhiqizo yezimonyo;
5 Ku-cluster butyl benzene kanye ne-chlorethylene ene-chlorine enezela inani elincane le-nano SiO2kukhiqiza ukuqina kwerabha yombala,
ubude, amandla, ukusebenza okuguquguqukayo kanye nokumelana ne-ultraviolet nokusebenza kokuguga okushisayo futhi kuzuzwe noma kudlule i-epdm;
6 Ekuhlanganiseni kwendabuko kwengeza inani elincane le-nano silicon oxides, kuhle ukuxazulula ukuqina kokumiswa, i-thixotropy kanye nesiphetho esibi, esibi.
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