High Performance Precipitated Silica rau Txheej
Khoom siv: 2022 kev ua haujlwm siab precipitated silica (SiO2) rau tha xim thiab txheej
Peb cov khoom siv silica rau txheej thiab pleev ximyog superfine precipitated silica los ntawm kev kho tshwj xeeb, uas muaj zog adsorption thiab zoo dispersibility. Nws yog tsuas yog siv nyob rau hauv electrochemical aluminium, xim, number case thiab lwm yam lag luam rau adsorption, anti-sinking & thickening. Nws tuaj yeem hloov tau tus nqi siab diatomite uas yog cov khoom siv raw los tsim primer hauv kev lag luam xim & txheej.
Khoom nta
1. Zoo extinction nyhuv. Yuav siv tau los ua semi-matte, lambency, puv-matte thiab txawm matt thiab lwm yam matt painting.
2. Zoo dispersion. Nws tuaj yeem tawg mus rau 15μm los ntawm kev kub ceev stirring.
3. Cov xim zaj duab xis muaj qhov pom zoo ntawm, tsis tsim pos huab.
4. Nws tsis cuam tshuam rau kev ziab kom qhuav thiab kho cov xim.
5. Cov zaj duab xis yog tiaj tus thiab du, zoo thiab hnav, muaj kev puas tsuaj zoo thiab cuam tshuam tsis kam.
6. Tsis muaj kev cuam tshuam rau kev ua haujlwm ntev thiab huab cua tsis kam ntawm zaj duab xis.
7. Zoo tiv thaiv sinking, tsis txhob tsim cov nag lossis daus thaum lub sij hawm cia.
8. Cov hmoov nplej uas ploj lawm yog qhov sib xws thiab xav tias zoo.
JS-280C
HG/T 3065-2008 | Poob ntawm ziab (2Hrs,105degree)加热减量 | feem pua | Max.4 0 | 3.75 |
HG/T 3066-2008 | Ignition poob 1000 degree 灼烧减量 | feem pua | Max.7 0 | 4.01 |
HG/T 3072-2008 | DBP tus nqi nqus DBP吸收值 | cm3/g | 3.2-3.6 | 3.30 |
HG/T 3067-2008 | pH tus nqi (10 feem pua aqueous suspension) pH值 | — | 6.0-8.0 | 6.58 |
HG/T 3062-2008 | SiO2 (Dry Basis) 2氧化硅(干基） | feem pua | Min.96 | 98.5 |
HG/T 3073-1999 | BET tshwj xeeb thaj chaw BET比表面积 | m2/g | 240-280 | 264 |
Soluble ntsev (Na2SO4) 可溶性盐 | feem pua | Max 0.5 | 0.21 |
Cim npe nrov: kev kawm siab precipitated silica rau txheej Tuam Tshoj, hoobkas, lwm tus neeg, manufacturers, muas, ua nyob rau hauv Suav teb, ShaXian Sanming
