Precipitation Method amorphous silica (SiO2) hmoov rau txheej
| Khoom siv: | Silica hmoov, silicon dioxide, precipitated silica superfine hmoov rau txheej |
|---|---|
| Daim ntawv thov: | Xim thiab pigmeng |
| Ntawv pov thawj: | ISO |
| Thauj Pob: | Lub hnab yas Woven Valve, Pallet |
| Specification: | 10kg / hnab, 20kg / hnab |
| Cov qauv: |
dawb |
|---|
Txoj kev nag lossis daus rau silica hauv cov xim yog ib txoj hauv kev uas feem ntau siv los npaj silica rau siv los ua cov xim pleev xim. Txoj kev no suav nrog kev siv cov tshuaj reagent uas ua rau nag lossis daus ntawm silica los ntawm kev daws ntawm silicon compound. Qhov txiaj ntsig tseem ceeb ntawm txoj kev no yog tias nws tso cai rau kev tswj xyuas meej ntawm qhov loj me thiab morphology ntawm precipitated silica, uas ua rau cov khoom tsim nyog raws li cov kev cai tshwj xeeb ntawm daim ntawv thov.
Daim ntawv thov thiab cov yam ntxwv ntawm Silica hauv cov xim
Qhov sib ntxiv ntawm silica rau cov xim yog nce nrov vim nws muaj ntau cov txiaj ntsig. Qhov tseem ceeb tshaj plaws ntawm cov txiaj ntsig no yog kev txhim kho cov xim pleev xim nrog rau kev ua haujlwm ntev, huab cua, opacity, thiab rheology. Silica yog siv los ua cov khoom siv ua haujlwm hauv cov xim pleev xim, thiab yog li ntawd, nws qhov loj thiab morphology muaj feem cuam tshuam rau cov khoom ntawm cov xim. Kev siv cov silica precipitated muaj cov hauv qab no zoo:
1. Tswj cov particle loj thiab morphology ntawm silica, uas tuaj yeem hloov kho kom haum rau cov kev siv tshwj xeeb.
2. Kev txhim kho rheology ntawm cov xim, uas ua rau kom zoo dua ntws thiab leveling zog, ua rau ib tug smoother tiav.
3. Txhim kho durability thiab weatherability, raws li cov silica particles ua raws li tus neeg sawv cev txhawb zog uas ntxiv dag zog rau cov xim zaj duab xis thiab tiv thaiv tawg thiab chipping.
4. Txhim kho opacity, raws li cov silica particles tawg lub teeb thiab txo qhov pom ntawm lub substrate, uas ua rau lub zog nkaum zoo dua.
Silica yog ntau yam thiab tseem ceeb additive nyob rau hauv cov xim, muab ntau yam kev pab cuam uas txhim kho cov xim thiab kev ua tau zoo. Siv cov txheej txheem nag lossis daus los tsim cov silica tso cai rau kev hloov pauv ntawm cov khoom me me thiab morphology, ua rau cov khoom tsim tau raws li cov kev cai tshwj xeeb ntawm daim ntawv thov. Nrog rau kev thov ntau dua rau cov xim ua haujlwm siab, kev siv cov silica precipitated yog teem kom nce ntxiv rau xyoo tom ntej.
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Cim npe nrov: higy purity nag lossis daus txoj kev silicon dioxide rau painting thiab txheej Tuam Tshoj, hoobkas, lwm tus neeg, manufacturers, muas, ua nyob rau hauv Suav teb, ShaXian Sanming
