Silica iav CAS 10279-57-9
Hydrated silicon dioxide yog ib tug hydrate ntawm amorphous silicon dioxide (SiO₂), nrog rau cov tshuaj formula feem ntau qhia raws li SiO₂·nH₂O, thiab nws belongs rau ntuj los yog hluavtaws silicate derivatives. Nws nta cov qauv ntxeem tau, siab adsorption muaj peev xwm thiab me me abrasiveness, thiab yog dav siv hauv tshuaj txhuam hniav, tshuaj pleev ib ce thiab kev lag luam khoom noj.
| Yam khoom | STANDARD |
| Qhov tshwm sim | Dawb hmoov |
| Cov ntsiab lus (diazo tus nqi) | ≥90% |
| Kub txo% | 5.0-8.0 Nws |
| Hlawv txo% | ≤ 7.0 |
| DBP nqus tus nqi cm3/g | 2.5-3.0 Nws |
1. Kev lag luam zaub mov
Anti-caking agent: Ntxiv rau cov khoom noj hmoov (xws li mis hmoov, kas fes hmoov, seasonings) los tiv thaiv caking.
Carrier: Raws li cov cab kuj rau fragrances thiab pigments, nws txhim khu kev ruaj ntseg.
Npias clarifying tus neeg saib xyuas: Adsorbs impurities thiab txuas lub neej txee.
2. Tshuaj pleev ib ce thiab kev saib xyuas tus kheej
Cov tshuaj txhuam hniav abrasive: Maj mam ntxuav cov hniav yam tsis ua rau cov hniav puas.
Roj-tswj adsorbent: Siv nyob rau hauv talcum hmoov, foundation, thiab lwm yam., nws adsorbs roj thiab hws.
Thickener: Txhim kho qhov ruaj khov ntawm cov tshuaj pleev thaiv hnub thiab tshuaj pleev thaiv hnub.
3. Cov ntawv thov kev lag luam
Rubber reinforcing agent: Hloov cov pa roj carbon dub los txhim kho qhov hnav tsis kam ntawm cov log tsheb thiab cov roj hmab hoses.
Coatings thiab inks: Txhim kho qib, tiv thaiv kev daws teeb meem thiab huab cua tsis kam.
Plastic packing: Txhim kho lub zog, tiv thaiv tshav kub thiab ruaj khov.
25kg / hnab
Silica iav CAS 10279-57-9
Silica iav CAS 10279-57-9
