Hydrophobic fumed silica
Khoom Taw Qhia
Fumed silica, lossispyrogenic silica, colloidal silicon dioxide, yog amorphous dawb inorganic hmoov uas muaj cov khoom tshwj xeeb sab npoo, nano-nplai thawj qhov loj me me thiab cov khoom lag luam silica) concentration ntawm thaj chaw silanol. Cov yam ntxwv ntawm fumed silica tuaj yeem siv tshuaj lom los ntawm cov tshuaj tiv thaiv nrog cov pab pawg sib tw.
Kev lag luam muaj fumed silica tuaj yeem faib ua ob pawg: hydrophilic fumed silica thiab hydrophobic fumed silica. Nws yog dav siv los ua qhov tseem ceeb hauv ntau qhov kev lag luam xws li Silicone roj hmab, pleev xim thiab kev lag luam plastics.
Cov Khoom Muag Khoom
1. Siv cov kua ntau polar, xws li Epoxy Resin, Polyurethane, Vinyl Resin, nrog cov nyhuv zoo thiab thixotropic zoo;
2. Siv kom zoo li thickening, thixotropic tus neeg sawv cev, tiv thaiv kev tawm tsam thiab los tiv thaiv sagging hauv seamstress thiab cable nplaum;
3. Anti-sib txuam rau tus neeg sawv cev rau cov tub rog siab;
4. Siv nyob rau hauv toner rau loosening thiab anti-caking;
5. Siv cov xim pleev xim los txhim kho kev ruaj ntseg;
6. Cov nyhuv defoaming hauv defosamer;
Cov Khoom Qhia Khoom Khoom
| Muaj pes tsawg tus lej | Tshuaj Ntsuam Xyuas | Ib yam | Tshuaj Ntsuam Xyuas Tus Qauv |
| 1 | Silica Cov Ntsiab Lus | m / m% | ≥99.8 |
| 2 | Cov Cheeb Tsam Thaj Chaw Tshwj Xeeb | m2/g | 80 - 120 |
| 3 | Poob rau qhuav105 ℃ | m / m% | ≤1.5 |
| 4 | poob rau ignition1000 ℃ | m / m% | ≤2.5 |
| 5 | Ph Kev Hais Npe (4%) | 4.5 7.0 | |
| 6 | Pom meej ntom ntom | g / l | 30 - 60 |
| 7 | Cov ntsiab lus carbon | m / m% | 3.5 - 5.5 |
Daim Ntawv Thov Khoom
Widely used in coatings, adhesives, sealants, photocopying toner, epoxy and vinyl resins and gelcoat resins, cable glue, seamstresses, defoamers and other industries;
Ntim thiab Ntim Khoom
1. Ntim nyob rau hauv ntau txheej Kraft ntawv
2. 10KG hnab ntawm pallet
3. Yuav tsum tau khaws cia rau hauv thawj lub ntim hauv qhuav
4. Tiv thaiv los ntawm kev sib tw
