Bohloeki bo phahameng Silicon oxide / Silicon dioxide / SiO2 / Silica quartz phofo 99% -99.999% e nang le nano le micron particles

Tlhaloso 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


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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%.

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.

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.





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