Monghali Perry Wu Motsamaisi oa Lithekiso oa Machaba
Nano silika
- Sehlahisoa
- Zirconia ea indasteri
- Lihlahisoa tsa Lefatše tse Rare
- Alumina
- Carbide
- Nitride
- Lihlahisoa tsa Ceramic
- Lihlahisoa tsa Graphite
- Lisebelisoa tsa Nano
- Spherical Spray Material
- Bohloeki bo Phahameng ba Metal Powder
- Hot Ho rekisa Lisebelisoa tse Tsoetseng Pele
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Suoyi 50nm Nano Silicon Oxide Sio2 Fibrous Nano-Silica White Powder bakeng sa ho Tlatsa Materials bakeng sa Rubber/Polymer Materials
| Lebitso la sehlahisoa | Silicon oxide SiO2 |
| Bohloeki | 99%-99.999% |
| Boholo ba likaroloana | 20-30nm, 50nm, 100nm, 45um, 100un, 200um, joalo-joalo. |
| Mofuta | hydrophilic, hydrophobic |
| Mmala | phofo e tšoeu |
| Boima ba Bongata | |
| Boima ba 'Nete | 2.4 g/cm3 |
| Reflectivity ea Ultraviolet | >75% |
| Boholo | 10-200nm |
| Maemo a Kereiti | Kereiti ea Elektrone, Kereiti ea Indasteri, Kereiti ea Reagent |
| Kopo | ceramic & enamel le glaze |
| Tšebeliso | sekgomaretsi sa inorganic ka mocheso o phahameng |
| HS khoutu | 2823000000 |
| Ho paka | 10kg / mokotla |
Nano silica Thepa ea 'mele:
Ponahalo ea nano silica ke phofo e tšoeu ea amorphous. Boholo ba likaroloana ke li-nanometer tse 1-100, li-microstructures li chitja, 'me likaroloana li na le floc le reticulate quasi granular structure.
Ho qhibiliha thepa: e ke ke ea qhibiliha ka metsing le acid (ntle le hydrofluoric acid) le li-solvents, 'me e ka qhibiliha ka alkali le hydrofluoric acid.
Botsitso: botsitso
Sesebelisoa sa mantlha:
Tšebeliso ea nano silica e sebelisoa haholo, boima ke 0.5 - 2%, 'me tsamaiso ea sehlahisoa ka bomong e ka fihla ho feta 10%. Senotlolo sa ts'ebetso ea sehlahisoa ke hore se hasane ka ho feletseng tsamaisong. Ho ea ka litsamaiso tse fapaneng, li-silica nanoparticles li hasane ka metsing, acetone, joala kapa li-solvents tse ling ho latela litsamaiso tse fapaneng. Bakeng sa litsamaiso tse thehiloeng ho oli, lithuso li ka tlatselletsoa bakeng sa kalafo ea pele.
Konkreite ke thepa e sebelisoang ka ho fetisisa bakeng sa kaho 'me moralo oa bona o ja hoo e ka bang kakaretso ea tlhahiso ea samente lefatšeng. Tšebeliso ea samente e ngata e hlahisa tlhahiso e ntseng e eketseha ea CO2, 'me ka lebaka leo phello ea green house. Mokhoa oa ho fokotsa samente ka har'a metsoako ea konkreite ke tšebeliso ea likhaello tsa silica. E 'ngoe ea likotlo tsa silika tse nang le bokhoni bo phahameng ba ho fetola samente hape e le tlatsetso ea konkreite ke nano-silica. Leha ho le joalo, Nano silica ea khoebo e entsoe ka tsela e rarahaneng, e bakang bohloeki bo phahameng le mekhoa e rarahaneng e etsang hore e se ke ea khoneha bakeng sa indasteri ea kaho. Ho feta moo, ts'ebeliso ea Nano silica le phello ea eona ka konkreite ha e so utloisisoe ka botlalo.
Nano silica ka konkreite:
Nano silica (e lekanang le SY-SP30) e ka ntlafatsa haholo sebopeho sa sebopeho sa phetoho ea kakaretso le ho peista ka konkreite, le ho paka tšusumetso ea nano silica (e lekanang le SY-SP30) ho thepa ea konkreite ho tloha ho microcosmic angle. Moemeli oa ho kenya moea o ka ntlafatsa ho putlama ha konkreite empa a ka fokotsa hanyane tekanyo ea katoloso; e ka fokotsa matla a hatellang a konkreite sethaleng ka seng; e ka fokotsa haholo ho nyenyefala ha konkreite; ntlafatsa konkreite anti permeability le serame hanyetsa Cl-, haholo-holo ho hanyetsa serame le durability. Le hoja retarder e ka fokotsa matla a pele a khatello ea konkreite, e na le phello e fokolang ho matla a morao a konkreite.
| Lebitso la sehlahisoa | Nano Silicon Oxide Silika Nano Powder SiO2 silicon dioxide nanoparticle |
| Ponahalo | Phofo e Tshweu |
| Bohloeki | 99.5-99.99% |
| Tšebeliso | Rabara, epoxy, pente, masela |
| ntho | boleng |
| Nomoro ea CAS. | 60676-86-0 |
| Mabitso a Mang | Silika Nanoparticles |
| MF | SiO2 |
| Sebaka sa Tšimoloho | China |
| Maemo a Kereiti | Kereiti ea Elektrone, Kereiti ea Indasteri, Kereiti ea Reagent |
| Bohloeki | 99.9% |
| Ponahalo | Phofo e tšoeu |
| Kopo | ceramic & enamel le glaze |
| Lebitso la Brand | SUOYI |
| Nomoro ea Mohlala | SY-SIO-01 |
| Mmala | Phofo e tšoeu |
| Tšebeliso | sekgomaretsi sa inorganic ka mocheso o phahameng |
| MOQ | 1kg |
| HS khoutu | 2823000000 |
| Boima ba Molek'hule | 60.08 |
| Botenya | 2.2 g/cm3 |
| Sebaka se qhibilihang | 1723 ℃ |
| Ntlha e belang | 2230 ℃ |
| Ho paka | 10kg / mokotla |
| Boholo | 10-200nm |
tšebeliso ea lintho tse bonahalang Silika ke thepa e tala bakeng sa ho etsa khalase, khalase ea quartz, khalase ea metsi, fiber optical, likarolo tsa bohlokoa tsa indasteri ea elektronike, lisebelisoa tsa optical, mesebetsi ea matsoho le thepa ea refractory. Ke boitsebiso ba bohlokoa bakeng sa lipatlisiso tsa saense.
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%.
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.
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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