Qhov tshwj xeeb peb-dimensional peb-dimensional qauv ntawm cov hlau ua npuas ncauj ua rau nws muaj ntau yam zoo heev uas txawv ntawm cov khoom siv ib txwm siv, xws li:

1. siab porosity: lub porosity tuaj yeem ncav cuag ntau dua 98% ntawm cov qauv yuav luag tag nrho permeable, raws li cov khoom siv lim, me me siab poob, siab txaus, permeability zoo heev.
2. qhov loj tshwj xeeb ntawm thaj chaw: nrog tib lub porosity, nws muaj qhov loj tshaj plaws ntawm thaj chaw tshwj xeeb piv nrog lwm cov ntaub ntawv ntxeem tau, txog li ib square meter ib gram lossis ntau dua.
3. siab porosity thiab uniform pore qauv: lub porosity yog ntau tshaj 95%, peb-dimensional ntxeem tau thiab permeable qauv, thiab muaj hlau zoo zog, tib lub ntim, cov khoom yog sib dua nyob rau hauv hnyav, thiab kuj muaj lub siab tshaj plaws peev xwm, thiab muaj lub suab zoo nqus, lub zog nqus, electromagnetic shielding zog.
4. muaj cov khoom siv hlau: ua npuas ncauj hlau tuaj yeem ua los ntawm npib tsib xee, tooj liab, hlau, lossis cov khoom siv hlau, cov khoom sib txawv muaj cov khoom siv hlau sib txawv, xws li hluav taws kub, tsis muaj tshuaj lom, tsis muaj qhov poob, rov ua dua, thermal conductivity, thiab lwm yam. ntau yam kev siv.
5. tuaj yeem welded, sheared, nias nyias, dov thiab lwm yam kev ua haujlwm, thaum cov khoom siv hlau tuaj yeem rov ua dua tshiab, uas yog qhov zoo rau kev tiv thaiv ib puag ncig thiab txuag nqi tib lub sijhawm.