Maazị Perry Wu International Sales Director
Nano Silica
- Ngwaahịa
- Ụlọ ọrụ Zirconia
- Ngwaahịa Ụwa dị ụkọ
- Alumina
- Carbide
- Nitride
- Ngwaahịa seramiiki
- Ngwaahịa eserese
- Ngwa Nano
- Ihe gbasara ịgbasa
- Igwe ntụ ntụ dị elu dị ọcha
- Ngwa dị elu ire ọkụ
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Suoyi 50nm Nano Silicon Oxide Sio2 Fibrous Nano-Silica White Powder maka ihe na-ejuputa ihe maka roba/Polymer
| Aha ngwaahịa | Silicon oxide SiO2 |
| Ịdị ọcha | 99% -99.999% |
| Nha urughuru | 20-30nm, 50nm, 100nm, 45um, 100un, 200um, wdg |
| Ụdị | mmiri mmiri, hydrophobic |
| Agba | ọcha ntụ ntụ |
| Njupụta nnukwu | |
| Ezi njupụta | 2.4 g/cm3 |
| Ntụle anya nke Ultraviolet | >75% |
| Nha | 10-200nm |
| Ọkọlọtọ Ọkwa | Ọkwa Electron, Ọkwa ụlọ ọrụ, Ọkwa Reagent |
| Ngwa | seramiiki & enamel na glaze |
| Ojiji | ihe nrapado inorganic na elu okpomọkụ |
| Koodu HS | 282300000 |
| Nkwakọ ngwaahịa | 10kg / akpa |
Ngwongwo anụ ahụ Nano silica:
Ọdịdị nke nano silica bụ ntụ ntụ ọcha amorphous. Ogo nha nke irighiri ihe ahụ bụ 1-100 nanometers, microstructures bụ okirikiri, na ihe ndị ahụ bụ floc na reticulate quasi granular Ọdịdị.
Ngwongwo na-agbaze: enweghị ike igbari na mmiri na acid (ma e wezụga hydrofluoric acid) na ihe ndị na-emepụta ihe na-edozi ahụ, enwere ike ịgbaze na alkali na hydrofluoric acid.
Nkwụsi ike: nkwụsi ike
Ngwa ngwa:
A na-eji nano silica eme ihe n'ọtụtụ ebe, ịdị arọ bụ 0.5 - 2%, na usoro ngwaahịa onye ọ bụla nwere ike iru karịa 10%. Isi ihe na-arụ ọrụ nke ngwaahịa ahụ bụ na a na-agbasasị ya kpamkpam n'ime usoro ahụ. Dị ka usoro dị iche iche si dị, silica nanoparticles na-agbasasị na mmiri, acetone, alcohols ma ọ bụ ihe mgbaze ndị ọzọ dị ka usoro dị iche iche si dị. Maka usoro ndị dabeere na mmanụ, enwere ike ịgbakwunye ndị inyeaka maka ọgwụgwọ mbụ.
Concrete bụ ihe a na-ejikarị eme ihe maka owuwu na imewe ha na-eri ihe fọrọ nke nta ka ọ bụrụ ngụkọta ciment a na-emepụta n'ụwa. Ojiji nke nnukwu ciment na-eme ka ikuku CO2 na-abawanye ụba, na n'ihi ya, mmetụta ụlọ akwụkwọ ndụ akwụkwọ ndụ. Ụzọ iji belata ọdịnaya ciment na ngwakọta kọmpụta bụ iji silica fines. Otu n'ime iwu silica nwere ikike dị elu dị ka nnọchi ciment yana ihe mgbakwunye ihe bụ nano-silica. Otú ọ dị, azụmahịa Nano silica na-ejikọta ya n'ụzọ dị mgbagwoju anya, na-eme ka ịdị ọcha dị elu na usoro mgbagwoju anya na-eme ka ha ghara ịdị irè maka ụlọ ọrụ mmepụta ihe. Ọzọkwa, ngwa nke Nano silica na mmetụta ya na ihe adịghị aghọta nke ọma ma.
Nano silica n'ime ihe:
Nano silica ( Ẹkot SY-SP30) nwere ike budata mma mgbanwe interface Ọdịdị nke mkpokọta na mado na ihe, na-egosi mmetụta nke nano silica ( Ẹkot SY-SP30) na Njirimara nke ihe si microcosmic n'akuku. Onye na-ahụ maka ikuku ikuku nwere ike melite mkpọda ihe mana ọ nwere ike belata ogo mgbasawanye ntakịrị; nwere ike ibelata mkpakọ ike nke ihe na nke ọ bụla ogbo; nwere ike belata nke ukwuu nke onwe shrinkage nje nke ihe; melite ihe mgbochi permeability na ntu oyi eguzogide nke Cl-, karịsịa ntu oyi eguzogide na anwụ ngwa ngwa. Ọ bụ ezie na retarder nwere ike ibelata mmalite mkpakọ ike nke ihe, ọ nwere obere mmetụta na mgbe e mesịrị ike nke ihe.
| Aha ngwaahịa | Nano Silicon Oxide Silica Nano Powder SiO2 silicon dioxide nanoparticle |
| Ọdịdị | Ọcha ntụ ntụ |
| Ịdị ọcha | 99.5-99.99% |
| Ojiji | Rubber, epoxy, agba, textile |
| ihe | uru |
| CAS Mba. | 60676-86-0 |
| Aha ndị ọzọ | Silica Nanoparticles |
| MF | SiO2 |
| Ebe Mmalite | China |
| Ọkọlọtọ Ọkwa | Ọkwa Electron, Ọkwa ụlọ ọrụ, Ọkwa Reagent |
| Ịdị ọcha | 99.9% |
| Ọdịdị | Ọcha ntụ ntụ |
| Ngwa | seramiiki & enamel na glaze |
| Aha ika | SUOYI |
| Nọmba nlereanya | SY-SIO-01 |
| Agba | Ọcha ntụ ntụ |
| Ojiji | ihe nrapado inorganic na elu okpomọkụ |
| MOQ | 1 n'arọ |
| Koodu HS | 282300000 |
| Ibu molekụla | 60.08 |
| Njupụta | 2.2 g / cm3 |
| Ebe mgbaze | 1723 ℃ |
| Ebe esi nri | 2230 ℃ |
| Nkwakọ ngwaahịa | 10kg / akpa |
| Nha | 10-200nm |
eji ihe eji eme ihe Silica bụ ihe eji eme ihe maka imepụta iko, iko quartz, iko mmiri, eriri anya, akụkụ dị mkpa nke ụlọ ọrụ eletrọnịkị, ngwa anya, ihe aka na ihe mgbagha. Ọ bụ ihe dị mkpa maka nyocha sayensị.
A na-ekewa akụkụ Nano-silica dị ka usoro ha si dị n'ụdị abụọ: P-ụdị (Pericles) 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%.
1. Nzipu elektrọn microscopy (TEM) usoro, nano-silica urughuru nwere 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.
1 rubber gbanwetụrụ, seramiiki siri ike mgbanwe, adhesives, mgbakwunye 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 obere nano SiO2 na-emepụta ike roba agba,
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.
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