Hollow iav tsom iav tsom iav tsa cov ntaub ntawv hollow iav hlaws iav hlaws microspheres iav hollow rau muag
Khoom Piav Qhia
Kev ua haujlwm zoo Hollow iav tsom iav yog hollow spherical dawb powdery ultra-uas yog ib qho tshiab ntawm lub teeb cov khoom siv dav thiab ua tau zoo heev tsim nyob rau hauv xyoo tas los. Nws lub tseem ceeb tivt yog sida txiv qaub borosilicate iav, nrog qhov tseeb ntom ntawm 0.20-0.76g / cm³ thiab ib qho me me ntawm 2-130μm.
Qhov tshwj xeeb rho-walled hollow spherical kheej qauv ntawm hollow iav tsom iav tuaj yeem xaus nws nrog ntau cov khoom lag luam zoo:
1. Ultra-tsawg tsawg, cov ntim khoom siv yog cov lag luam ntau dua;
2. High ostatic compress muaj zog kom tau raws li cov cai ntawm kev ua haujlwm sib txawv;
3. Cov txiaj ntsig zoo thiab cov kabmob pob ua rau muaj peev xwm txhim kho kom muaj fluidity;
4. Tsawg qhov chaw tshwj xeeb thaj tsam, cov roj nqus roj qis thiab ua tiav tau zoo;
5. Tsawg thermal conductivity, zoo thermal rwb thaiv tsev cov nyhuv;
6. Qes dielectric tas li, cov kev ua tau zoo rwb thaiv tsev;
7. Tshuaj lom neeg ruaj khov, insoluble nyob rau hauv feem ntau acids thiab hauv paus;
8. Isotropic, yog li ntawd cov khoom muaj cov khoom siab ruaj khov.
