Ukuhlanzeka okuphezulu I-Silicon oxide / i-Silicon dioxide / i-SiO2 / i-Silica quartz powder 99% -99.999% enezinhlayiya ze-nano ne-micron
Isingeniso esifushane
Igama lomkhiqizo: 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 Ngenqwaba: <0.10 g/cm3
Ukuminyana Kwangempela: 2.4 g/cm3
Ukukhanya kwe-Ultraviolet:> 75%.
Ubumsulwa: 99% -99.999%
Usayizi wezinhlayiya: 20-30nm, 50nm, 100nm, 45um, 100un, 200um, njll.
Uhlobo: i-hydrophilic, i-hydrophobic
Umbala: Impushana emhlophe
Ukuminyana Ngenqwaba: <0.10 g/cm3
Ukuminyana Kwangempela: 2.4 g/cm3
Ukukhanya kwe-Ultraviolet:> 75%.
Izici:
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%.
I-Specificaiton
| Umkhiqizo | I-silicon oxide | ||
| Usayizi wezinhlayiya | 100 um | ||
| Ikhwalithi | I-GB/T 3185-2016 | Ubuningi: | 5000.00kg |
| Inombolo yeqoqo. | 18120612 | Usuku Eliphelela ngalo | Disemba 05, 2020 |
| Usuku Lokukhiqiza: | Disemba 06, 2018 | Usuku Lokuhlola: | Disemba 06, 2018 |
| Into yokuhlola | Ukucaciswa | Imiphumela | |
| Ukubukeka | Impushana emhlophe | Impushana emhlophe | |
| SiO2 | >99.99% | 99.996% | |
| Al | ≤30 ppm | 26.48 pp | |
| Ca | ≤6 ppm | 5.6 ppm | |
| Cu | ≤1 ppm | 0.11 ppm | |
| Fe | ≤2 ppm | 1.87 ppm | |
| K | ≤2 ppm | 1.48 ppm | |
| Mg | ≤1 ppm | 0.53 ppm | |
| Na | ≤5 ppm | 4.69 pp | |
| Ni | ≤0.5 ppm | 0.03 ppm | |
| Mn | ≤0.3 ppm | 0.11 ppm | |
| Ti | ≤4 ppm | 3.68 ppm | |
| Isiphetho: | Ukuthobela izinga lebhizinisi | ||
Izindlela Zokuhlola:
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-infrared spectroscopy, inhlayiya ye-nano-silica ikhona inombolo enkulu yamaqembu e-hydroxyl namabhondi ayinsalela angagcwele 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.
2. Indlela ye-BET, i-nano-silica particle inendawo enkulu ethize.
3. Indlela ye-infrared spectroscopy, inhlayiya ye-nano-silica ikhona inombolo enkulu yamaqembu e-hydroxyl namabhondi ayinsalela angagcwele 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.
Isicelo:
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.
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.
