99.9% Nano silica
I-Nano-silica inezici zosayizi wezinhlayiyana ezincane, inani elikhulu lama-micropores, indawo enkulu ethile engaphezulu, okuqukethwe okuphezulu kwe-hydroxyl, ikhono eliqinile lokubonisa ukukhanya kwe-ultraviolet, ukukhanya okubonakalayo nokukhanya kwe-infrared. Ikakhulukazi ngokuthuthukiswa kwenqubo yokwelapha ebusweni bomkhiqizo, izinga elithambile le-agglomeration lezinhlayiya ze-nano liyancishiswa, futhi ukuhambisana ne-organic polymer material kuhle, okunweba kakhulu insimu yokusetshenziswa komkhiqizo.
Amapharamitha aphathekayo:
Ifomula yemolekyuli: SiO2,
Ingxenye #:60.084
Ukuminyana: 2.2g/cm3,
Izinga lokuncibilika: 1723 degrees,
Indawo yokubilisa: 2230 degrees,
Ukuqina: 4.5,
I-Thermal conductivity 4 W/(mK)
| Imodeli | I-SiO2-15 | SiO2-30 | I-SiO2-60 |
| Ifomula yamangqamuzana | SiO2 | SiO2 | SiO2 |
| Ingaphandle | Impushana emhlophe | Impushana emhlophe | Impushana emhlophe |
| Isilinganiso sikasayizi wezinhlayiyana | 15nm | 30nm | 60nm |
| Indawo ethile engaphezulu | 250 m2/g | 200 m2/g | 150-200 m2/g |
| Okuqukethwe kwe-SiO2 | 99.9% | 99.9% | 99.9% |
| Ukuminyana ngobuningi | 0.1-0.15 g/cm3 | 0.15-0.18 g/cm3 | 0.18-0.2 g/cm3 |
| PH inani | 5-7 | 5-7 | 5-7 |
Ukwelashwa kokulungiswa kwendawo: i-hydrophilic, i-lipophilic, i-hydrophobic (i-ejenti yokuhlanganisa KH550 KH560 KH570 A182, njll.)
1. Lo mkhiqizo uyimpushana emhlophe, awunabuthi futhi awunambitheki, awungcolisi futhi uzinzile kumakhemikhali.
2. ukumelana nokushisa okuphezulu, indawo enkulu, usayizi wezinhlayiyana ezincane.
3. I-dispersibility enhle, ukumiswa, ukudlidliza kanye ne-liquefaction.
4. ine-thixotropy enhle.
5. inomphumela omuhle wokuqinisa nokuqina.
6. ngemuva kokwelashwa okungaphezulu, kune-hydrophilic ne-lipophilic engcono.
Inani elinconyiwe lomkhiqizo owengeziwe ngu-0.5-2%.
| 1. | I-Nano-silica |
| 2. | Indwangu ye-nano-silica |
| 3. | I-Nano-silica epoxy resin |
| 4. | I-Nano-silica-rabha |
| 5. | Ukugqoka i-nano-silica |
| 6. | I-Nano-silica aqueous slurry |
| 7. | Isixazululo se-Nano silica alcohol |
