Fumed Silica, HP-150/ HP-200/ HP-380, Silicon dioxide, SiO2 Pob ntawm 10kg nyob rau hauv ib lub hnab ntawv
Lub Npe Tshuaj
Silicon dioxide
Cov Qauv Qauv
SiO2
Cov khoom siv lub cev
Fumed silica hu ua aerosil. Nws yog ib qho dawb, amorphous, high-dispersive thiab me me hmoov. Nws yaj caustic potash thiab hydrofluoric acid, tab sis tsis yaj dej thiab lwm yam acids. Nws tuaj yeem tsim cov granule ua ke tom qab nqus dej noo hauv huab cua. Nws ruaj khov rau tshuaj lom neeg, nyiaj kub siab, tsis o, thiab rwb thaiv tsev rau hluav taws xob.
Cov Lus Qhia Tshwj Xeeb
| yam khoom | HP-150 | HP-200 | HP-380 cov lus qhia tshwj xeeb |
| A150 | A200 | A380 | |
| thaj chaw tshwj xeeb | 150 ± 25 | 200 ± 25 | 380 ± 25 |
| Cov ntsiab lus ntawm SiO2 | ≥99.8% | ≥99.8% | ≥99.8% |
| PH tus nqi ntawm cov kua dej uas raug tshem tawm | ≥4.0 | ≥4.0 | ≥4.0 |
| qhov hnyav poob tom qab ci | ≤1.0% | ≤1.0% | ≤1.0% |
Cov ntawv thov
Nws muaj cov thickening thiab thixotropy siab, thiab muaj kev nqus thiab kev txhawb nqa zoo. Siv ua tus neeg sawv cev thickener thiab thixotropic rau cov yas thiab cov txheej txheem, tus neeg sawv cev txhawb nqa rau roj hmab silicone thiab tus neeg sawv cev qhib rau zaj duab xis yas, tus neeg sawv cev tiv thaiv kev sib sau ua ke rau hmoov, tus neeg sawv cev rau tshuaj, kev ua tau zoo dua rau cov tshuaj pleev ib ce, cov khoom siv sib khi, cov khoom siv hluav taws xob rwb thaiv tsev thiab cov ntaub ntawv rwb thaiv tsev thiab kub, luam ntawv number case thiab lwm yam.
