Qalabka sare ee silibbada birta birta ah ee birta u adkeysata

Muuqaalka ugu muhiimsan:
Awood-firidhsan oo wanaagsan, bulkiness wanaagsan iyo awood-soo-saar. jilicsanaanta, iska caabinta hooseysa iyo kuleylka kuleylka wanaagsan, baabi'inta korantada ma guurtada ah,caabbinta heerkulka sare, ilaalinta shucaaca, nuugista codka, ilaalinta UV, filterability, barkinta wanaagsan, Xidho-caddeyn, nolol dheer, xoog siligga sare, xoog goynta anti, permeability sare, malleability wanaagsan, iska caabin ah daxalka.

Codsiyada:
Si ballaadhan ayaa loogu isticmaalay dharka, sifeynta iyo warshadaha kale, soosaarka dunta wareega ee saafiga ah, dun dunsan oo leh qalab kale, Bacda boodhka ee ka hortagga maqaarka, dareemidda birta iyo waxyaabaha kale.