99.9% Nano silica
Nano-silica nwere njirimara nke obere nha ihe, ọtụtụ obere oghere dị iche iche, nnukwu oke elu, oke hydroxyl dị elu, ikike ntụgharị siri ike na ìhè ultraviolet, ìhè a na-ahụ anya na ìhè infrared. Karịsịa na mmezi nke usoro ọgwụgwọ elu nke ngwaahịa ahụ, ọkwa njikọta dị nro nke ihe ndị nano na-ebelata nke ọma, na ndakọrịta ya na ihe polymer organic dị mma, nke na-eme ka ubi ojiji nke ngwaahịa ahụ gbasaa nke ukwuu.
Paramita anụ ahụ:
Usoro molekụla: SiO2,
Akụkụ: 60.084,
Njupụta: 2.2g/cm3,
Ebe agbaze agbaze: ogo 1723,
Ebe esi mmiri: 2230 degrees,
Ike siri ike: 4.5,
Ọgbakọ okpomọkụ 4 W/(mK)
| Ụdị nlereanya | SiO2-15 | SiO2-30 | SiO2-60 |
| Usoro molekụla | SiO2 | SiO2 | SiO2 |
| Mpụta | Ntụ ntụ ọcha | Ntụ ntụ ọcha | Ntụ ntụ ọcha |
| Nkezi nha nke ihe ndị dị na ya | 15nm | 30nm | 60nm |
| Mpaghara elu kpọmkwem | mita 2502/g | mita 2002/g | 150-200 mita2/g |
| Ọdịnaya SiO2 | 99.9% | 99.9% | 99.9% |
| Njupụta dị ukwuu | 0.1-0.15 g/cm3 | 0.15-0.18 g/cm3 | 0.18-0.2 g/cm3 |
| Uru PH | 5-7 | 5-7 | 5-7 |
Ọgwụgwọ mgbanwe elu: hydrophilic, lipophilic, hydrophobic (ihe na-ejikọ KH550 KH560 KH570 A182, wdg)
1. Ngwaahịa a bụ ntụ ntụ ọcha, ọ naghị egbu egbu ma na-enweghị ụtọ, ọ naghị emerụ emerụ ma kwụsie ike na kemịkal.
2. iguzogide okpomọkụ dị elu, nnukwu ebe elu, obere nha ihe.
3. Ezigbo mgbasa, nkwụsịtụ, mkpọtụ na mmiri mmiri.
4. nwere ezigbo thixotropy.
5. nwere mmetụta dị mma nke na-eme ka ọ sie ike ma na-eme ka ọ sie ike.
6. mgbe ọgwụgwọ elu gasịrị, ọ ka mma hydrophilic na lipophilic.
Ọnụ ego akwadoro maka ngwaahịa agbakwunyere bụ 0.5-2%.
| 1. | Nano-silika |
| 2. | Ákwà nano-silica |
| 3. | Resin epoxy Nano-silica |
| 4. | Nano-silica-roba |
| 5. | Mkpuchi nano-silica |
| 6. | Mmiri mmiri Nano-silica |
| 7. | Ngwọta mmanya Nano silica |
