Bohloeki bo phahameng Silicon oxide / Silicon dioxide / SiO2 / Silica quartz phofo 99% -99.999% e nang le nano le micron particles
Kenyelletso e khutšoanyane
Lebitso la sehlahisoa: Silicon oxide SiO2
Bohloeki: 99% -99.999%
Boholo ba likarolo: 20-30nm, 50nm, 100nm, 45um, 100un, 200um, joalo-joalo.
Mofuta: hydrophilic, hydrophobic
Mmala: phofo e tšoeu
Boima ba Bongata: <0.10 g/cm3
Boima ba 'Nete: 2.4 g/cm3
Ultraviolet Reflectivity:> 75%.
Bohloeki: 99% -99.999%
Boholo ba likarolo: 20-30nm, 50nm, 100nm, 45um, 100un, 200um, joalo-joalo.
Mofuta: hydrophilic, hydrophobic
Mmala: phofo e tšoeu
Boima ba Bongata: <0.10 g/cm3
Boima ba 'Nete: 2.4 g/cm3
Ultraviolet Reflectivity:> 75%.
Likaroloana:
Likaroloana tsa Nano-silica ho ea ka sebopeho sa tsona li arotsoe ka mefuta e 'meli: P-mofuta (Porous particles) le S-mofuta (Spherical particles).P-mofuta oa nano-silika holim'a sefahleho se na le palo ea nano-porous e nang le sekhahla sa pore sa 0.611ml / g;ka hona, mofuta oa P o na le SSA e kholoanyane ha e bapisoa le mofuta oa S (Sheba US3440).US3436 ke mofuta oa S 'me SSA ea eona ke ~170-200m2/g.Ho feta moo, ponahalo ea ultraviolet ea mofuta oa P ke> 85%, mofuta oa S:> 75%.
Specification
| Sehlahisoa | Silicon oxide | ||
| Boholo ba likaroloana | 100um | ||
| Boleng | GB/T 3185-2016 | Bongata: | 5000.00kg |
| Nomoro ea sehlopha. | 18120612 | Letsatsi la ho felloa ke nako | La 05 Tšitoe 2020 |
| Letsatsi la Tlhahiso: | Tšitoe 06, 2018 | Letsatsi la Teko: | Tšitoe 06, 2018 |
| Ntho ea Teko | Tlhaloso | Liphetho | |
| Ponahalo | Phofo e tšoeu | Phofo e tšoeu | |
| 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 | |
| Qetello: | Latela maemo a khoebo | ||
Mekhoa ea Teko:
1. Mokhoa oa ho fetisa electron microscopy (TEM), karoloana ea nano-silica e na le boholo bo fokolang, kabo ea boholo ba likaroloana tse nyenyane.
2. Mokhoa oa BET, karoloana ea nano-silica e na le sebaka se seholo se khethehileng.
3. Mokhoa oa spectroscopy oa infrared, karoloana ea nano-silica e teng palo e kholo ea lihlopha tsa hydroxyl le li-unsaturated masala a tlamahano holim'a eona, 'me e theha ho kheloha ho tloha boemong bo tsitsitseng ba sebopeho sa silicon oxide.
4. Mokhoa oa ho hlahloba spectrophotometer Cary-5E, likaroloana tsa nano-silica--ponahatso e phahameng ho maqhubu a malelele le leseli le bonahalang ka UV.
5. Sebaka sa Omnisorp100CX le porosity analyzer, P-type nano-silica surface e na le palo ea nano porous e nang le sekhahla sa pore sa 0.611ml / g.
2. Mokhoa oa BET, karoloana ea nano-silica e na le sebaka se seholo se khethehileng.
3. Mokhoa oa spectroscopy oa infrared, karoloana ea nano-silica e teng palo e kholo ea lihlopha tsa hydroxyl le li-unsaturated masala a tlamahano holim'a eona, 'me e theha ho kheloha ho tloha boemong bo tsitsitseng ba sebopeho sa silicon oxide.
4. Mokhoa oa ho hlahloba spectrophotometer Cary-5E, likaroloana tsa nano-silica--ponahatso e phahameng ho maqhubu a malelele le leseli le bonahalang ka UV.
5. Sebaka sa Omnisorp100CX le porosity analyzer, P-type nano-silica surface e na le palo ea nano porous e nang le sekhahla sa pore sa 0.611ml / g.
Kopo:
1 Rubber e fetotsoeng, sealant ceramic toughening phetoho, li-adhesives, lisebelisoa tse sebetsang tsa fiber, phetoho ea polasetiki, pente.
li-additives tsa botsofali;
2 Ceramics, nano ceramic, composite ceramic substrate;
3 Polymer: e ka eketsa botsitso ba mocheso le polymer e khahlanong le botsofali;
4 Lisebelisuoa tse thibelang malakabe le likoahelo, mokhoa o phahameng oa ho sila, lihlahisoa tsa litlolo;
5 Ka har'a cluster butyl benzene le chlorine polyethylene e eketsang palo e nyane ea nano SiO2 e hlahisa botsitso ba rabara ea mebala,
bolelele, matla, ts'ebetso ea flexural le ho hanyetsa mahlaseli a kotsi le ts'ebetso ea ho tsofala ha mocheso le ho finyella kapa ho feta epdm;
6 Ka ho roala ha setso ho eketsa palo e nyane ea nano silicon oxides, hantle ho rarolla botsitso ba ho fanyeha, thixotropy le pheletso e mpe, e mpe.
li-additives tsa botsofali;
2 Ceramics, nano ceramic, composite ceramic substrate;
3 Polymer: e ka eketsa botsitso ba mocheso le polymer e khahlanong le botsofali;
4 Lisebelisuoa tse thibelang malakabe le likoahelo, mokhoa o phahameng oa ho sila, lihlahisoa tsa litlolo;
5 Ka har'a cluster butyl benzene le chlorine polyethylene e eketsang palo e nyane ea nano SiO2 e hlahisa botsitso ba rabara ea mebala,
bolelele, matla, ts'ebetso ea flexural le ho hanyetsa mahlaseli a kotsi le ts'ebetso ea ho tsofala ha mocheso le ho finyella kapa ho feta epdm;
6 Ka ho roala ha setso ho eketsa palo e nyane ea nano silicon oxides, hantle ho rarolla botsitso ba ho fanyeha, thixotropy le pheletso e mpe, e mpe.
