Silicon oxide dị elu / Silicon dioxide / SiO2 / Silica quartz ntụ ntụ 99%-99.999% nwere nano na micron ahụ.
Okwu mmeghe dị nkenke
Aha ngwaahịa:Silicon oxide SiO2
ịdị ọcha: 99%-99.999%
Oke urughuru: 20-30nm, 50nm, 100nm, 45um, 100un, 200um, wdg
Ụdị: hydrophilic, hydrophobic
Agba: ọcha ntụ ntụ
Njupụta dị ukwuu: <0.10 g/cm3
Ezi Njupụta: 2.4 g/cm3
Ntụle Ultraviolet:>75%.
ịdị ọcha: 99%-99.999%
Oke urughuru: 20-30nm, 50nm, 100nm, 45um, 100un, 200um, wdg
Ụdị: hydrophilic, hydrophobic
Agba: ọcha ntụ ntụ
Njupụta dị ukwuu: <0.10 g/cm3
Ezi Njupụta: 2.4 g/cm3
Ntụle Ultraviolet:>75%.
Atụmatụ:
Nano-silica urughurus dị ka usoro ha si dị, a na-ekewa ụzọ abụọ: P-ụdị (Pericle particles) na S-ụdị (Spherical particles). P-ụdị nano-silica elu nwere ọnụ ọgụgụ nke nano-porous na ọnụ ọgụgụ pore nke 0.611ml / g; ya mere, ụdị P nwere nnukwu SSA ma e jiri ya tụnyere ụdị S (Lee US3440). US3436 bụ ụdị S na SSA bụ ~ 170-200m2/g. Ọzọkwa, P-ụdị ultraviolet reflectivity bụ>85%, S-ụdị:>75%.
Specificaiton
| Ngwaahịa | Silicon oxide | ||
| Nha urughuru | 100um | ||
| Ogo | GB/T 3185-2016 | Ọnụọgụ: | 5000.00kg |
| Ogbe Mba. | 18120612 | Ụbọchị mmebi | Disemba 05, 2020 |
| Ụbọchị nrụpụta: | Disemba 06, 2018 | Ụbọchị ule: | Disemba 06, 2018 |
| Nwale ihe | Nkọwapụta | Nsonaazụ | |
| Ọdịdị | Ọcha ntụ ntụ | Ọcha ntụ ntụ | |
| SiO2 | > 99.99% | 99.996% | |
| Al | ≤30 ppm | 26.48 ppm | |
| 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 ppm | |
| Ni | ≤0.5 ppm | 0.03 ppm | |
| Mn | ≤0.3 ppm | 0.11 ppm | |
| Ti | ≤4 ppm | 3.68 ppm | |
| Mmechi: | Soro ụkpụrụ ụlọ ọrụ | ||
Ụzọ nnwale:
1. Usoro microscope nke eletrọnịkị (TEM),nano-silica urughurunwere obere size, warara urughuru size nkesa.
2. Ụzọ nzọ, nano-silica urughuru nwere nnukwu kpọmkwem n'elu ebe.
3. Infrared spectroscopy usoro, nano-silica urughuru adị a ọnụ ọgụgụ buru ibu nke hydroxyl iche iche na unsaturated residual agbụ n'elu ya, na Nleta deviation si otu ebe nke silicon oxide Ọdịdị.
4. Cary-5E spectrophotometer test method, nano-silica particles - elu reflectivity na ogologo ife na ìhè anya banyere UV.
5. Omnisorp100CX elu ebe na porosity analyzer, P-ụdị nano-silica elu nwere ọnụ ọgụgụ nke nano porous na pore ọnụego nke 0.611ml / g.
2. Ụzọ nzọ, nano-silica urughuru nwere nnukwu kpọmkwem n'elu ebe.
3. Infrared spectroscopy usoro, nano-silica urughuru adị a ọnụ ọgụgụ buru ibu nke hydroxyl iche iche na unsaturated residual agbụ n'elu ya, na Nleta deviation si otu ebe nke silicon oxide Ọdịdị.
4. Cary-5E spectrophotometer test method, nano-silica particles - elu reflectivity na ogologo ife na ìhè anya banyere UV.
5. Omnisorp100CX elu ebe na porosity analyzer, P-ụdị nano-silica elu nwere ọnụ ọgụgụ nke nano porous na pore ọnụego nke 0.611ml / g.
Ngwa:
1 roba gbanwetụrụ, seramiiki toughening mgbanwe, adhesives, eriri arụ ọrụ, mgbanwe plastik, agba
ihe mgbakwunye ịka nká;
2 ceramik, seramiiki nano, mkpụrụ seramiiki mejupụtara;
3 Polymer: nwere ike ịbawanye nkwụsi ike nke okpomọkụ na polymer mgbochi ịka nká;
4 Ihe na-eme ka ọkụ na-ekpuchi ọkụ na mkpuchi, nnukwu ihe na-egweri, ngwaahịa ịchọ mma;
5 Na ụyọkọ butyl benzene na chlorinated polyethylene na-agbakwunye ntakịrịnke SiO2mepụta agba agba roba tenacity,
elongation, ike, flexural arụmọrụ na ultraviolet iguzogide na thermal ịka nká arụmọrụ ma nweta ma ọ bụ gafere epdm;
6 Na mkpuchi ọdịnala na-agbakwunye obere nano silicon oxides, dozie nkwụsi ike nkwusioru, thixotropy na ogbenye, imecha adịghị mma.
ihe mgbakwunye ịka nká;
2 ceramik, seramiiki nano, mkpụrụ seramiiki mejupụtara;
3 Polymer: nwere ike ịbawanye nkwụsi ike nke okpomọkụ na polymer mgbochi ịka nká;
4 Ihe na-eme ka ọkụ na-ekpuchi ọkụ na mkpuchi, nnukwu ihe na-egweri, ngwaahịa ịchọ mma;
5 Na ụyọkọ butyl benzene na chlorinated polyethylene na-agbakwunye ntakịrịnke SiO2mepụta agba agba roba tenacity,
elongation, ike, flexural arụmọrụ na ultraviolet iguzogide na thermal ịka nká arụmọrụ ma nweta ma ọ bụ gafere epdm;
6 Na mkpuchi ọdịnala na-agbakwunye obere nano silicon oxides, dozie nkwụsi ike nkwusioru, thixotropy na ogbenye, imecha adịghị mma.
Ngwaahịa emetụtara:
Nano holium oxide,Nano niobium oxide,Nano Silicon oxide SiO2,Nano iron oxide Fe2O3,Nano Tin OxideSnO2, NanoYtterbium oxide ntụ ntụ,Cerium oxide nanopowder,nano indium oxide In2O3,Nano Tungsten trioxide,Nano Al2O3 alumina ntụ ntụ,nano Lanthanum Oxide La2O3,nano Dysprosium Oxide Dy2O3,Nano Nickel Oxide NiO ntụ ntụ,Nano Titanium Oxide TiO2 ntụ ntụ,Nano Yttrium Oxide Y2O3,nano Nickel Oxide NiO ntụ ntụ,Nano ọla kọpa oxide CuO,nano Magnesim Oxide MgO,Zinc oxide nano ZnO, nano Bismuth Oxide Bi2O3Nano Manganese Oxide Mn3O4,Nano Iron oxide Fe3O4
Zitere anyị ajụjụ ka anyị nweta yanano Silicon oxide SiO2 ọnụahịa
