I-hydrophilic fumed silica
Isingeniso Somkhiqizo
I-Silica ye-Silica, noma i-Pyrogenic Silica, i-Silicon Dioxide, i-amorphous white powder enezindawo eziphakeme zomhlaba, usayizi we-nano-scale oyinhloko kanye ne-silica imikhiqizo) Izakhiwo ze-silica efile zingashintshwa ngamakhemikhali ngokusabela ngalezi zindawo ze-silanol.
I-Silica etholakalayo etholakalayo ingahlukaniswa ngamaqembu amabili: i-hydrophilic fumber silica kanye ne-hydrophobic fumber silica. Kusetshenziswa kabanzi njengesithako esibalulekile ezimbonini eziningi ezifana ne-silicone Rubber, upende kanye nezimboni zepulasitiki.
Izici eziyinhloko
1, Ukuhlakazeka okuhle, ukucwila okuhle nokucwilisa kanye ne-adsorption.
2, e-Silicone Rubber: Ukuqiniswa okuphezulu, ukumelana kwezinyembezi eziphakeme, ukumelana okuhle kwe-abrasion, ukucaca okuhle.
3, ngopende: anti-sagging, anti-sagging, ukuthuthukisa ukuqina kwe-pigment, yenza ngcono ukusakaza amafilimu, ukuthuthukisa ama-antiment, ukuthuthuka, ukuvimba ukugcwala, kusiza ukugeleza kwe-bhele.
I-4, isebenza ngesendlalelo ngasinye sokupenda (ukunamathela, ukunamathela, inki) ukuthuthukisa ukuqina kwezingulube, yenza ngcono ukusakaza amafilimu, ukuqinisa amanzi, ukulungiswa kwama-anti, i-anticotropring, i-ejenti yokulwa ne-anticone, i-ejenti yokulwa no-anticone, i-ejenti yokulwa nombala wohlelo lokufaka imibala.
I-5, ngoba uhlelo oluwuketshezi lungathola ukuqina, ukulawulwa kwe-Rheology, ukumiswa, ukulwa nokulwa nokuhlanza nezinye izindima.
I-6, ngohlelo oluqinile ingathuthukisa ukuthuthukiswa, ukugqokwa nokungamelana nakho nokunye.
7, Ngoba uhlelo lwe-powder lungathuthukisa ukuhamba kwamahhala futhi luvimbele ukuhlangana neminye imiphumela. Ingasetshenziswa futhi i-filler ephezulu esebenzayo yerabha yemvelo neyenziwa, umuthi kanye nezimonyo.
Ukucaciswa komkhiqizo
| Inkomba yomkhiqizo | Imodeli yomkhiqizo (I-BH-380) | Imodeli yomkhiqizo (Bh-300) | Imodeli yomkhiqizo (Bh-250) | Imodeli yomkhiqizo (Bh-150) |
| Ukuqukethwe kwe-SILICA% | ≥99.8 | ≥99.8 | ≥99.8 | ≥99.8 |
| Indawo ethize yendawo m² / g | 380 ± 25 | I-300 ± 25 | 220 ± 25 | 150 ± 20 |
| ukulahleka ekomeni ngo-105 ℃% | ≤2.0 | ≤2.0 | ≤1.5 | ≤1.0 |
| Ph yokumiswa (4%) | 3.8-4.5 | 3.8-4.5 | 3.8-4.5 | 3.8-4.5 |
| Density ejwayelekile G / l | Cishe ama-50 | Cishe ama-50 | Cishe ama-50 | Cishe ama-50 |
| Ukulahleka kwe-UNDITION1000 ℃% | ≤2.5 | ≤2.5 | ≤2.0 | ≤1.5 |
| Ubukhulu obuyisisekelo usayizi nm | 8 | 10 | 12 | 16 |
Isicelo Somkhiqizo
Ngokuyinhloko esetshenziswa e-silicone rubber (HTV, RTV), amapende, ama-coatings, ama-inks, ama-elekthronikhi, amafutha, amafutha, amafutha, amafutha, ama-cerastics, ama-cerastics kanye nezinye izimboni.
Ukupakishwa nokugcinwa
1
Izikhwama ze-2.10kg ezikuPallet
3. Kufanele igcinwe kwiphakheji yasekuqaleni e-Dry
4. Kuvikelwe entweni eguqukayo
