derbiga warshadaynta iyo dahaarka saqafka looxa dhogorta? Guddiga dahaarka dhogorta dhagaxa waxaa inta badan loo isticmaalaa dhuumaha dibadda iyo dahaarka dibadda ee dhirta warshadaha. Sababtoo ah guddiga dhogorta dhagaxa ah ayaa si aad ah loo jecel yahay oo ay taageerayaan dadka isticmaala sida walxaha dahaarka dibadda sababtoo ah sifooyinkeeda. Looxa dhogorta dhagaxa ah ee dahaarka dibadda waa fibre macmal ah oo aan dabiici ahayn oo lagu farsameeyo heerkul sare, kaas oo leh sifooyinka miisaanka fudud, kuleylka kuleylka hooseeya, nuugista kulaylka, iyo olol la'aanta.

Aluminium warshad elektrolytic cell magnesia dhagax ka kooban guddiga dahaarka waa wax soo saarka aad u gaar ah oo xirfad leh, inta badan loo isticmaalo beddelka tamarta-badbaadinta ee warshadaha electrolysis aluminium. Brucite dabiiciga ah waa macdanta magnesium hydroxide ee fuuqbaxay. Waxqabadka sare, qalabka dahaadhka isku dhafan ee lakabyo badan oo loogu talagalay unugyada elektiroonigga ah ee aluminium, gaar ahaan xagga hoose ee cathode. Qaybteeda xudunta u ah waa budada brucite ee fudayd ee gubtay oo laga sameeyay brucite dabiiciga ah iyada oo loo marayo habab ay ka mid yihiin burburinta, ka faa'iidaysiga, iyo calcination, ka dibna lagu daro walxo kale oo shaqeynaya (sida fiilooyinka refractory, perlite balaariyay, iwm.) oo lagu cadaadiyo alaab saxan u eg. Ujeedada ugu muhiimsan ee guddiga dahaarka isku dhafan ee magnesia waa in la yareeyo luminta kulaylka unugga elektaroonigga ah ee dhulka, si loo yareeyo isticmaalka tamarta, xasilinta dheelitirka kulaylka gudaha unugyada, iyo fidinta nolosha unugga.

Non asbestos calcium silicate tuubbooyinka dahaaridda qolof "waa wax dahaarka adag deegaanka saaxiibtinimo si ballaaran loo isticmaalo berrinkii of dhexdhexaad ah iyo heerkulka sare ee dahaarka warshadaha, inta badan loo isticmaalo dahaarka ee tuubooyinka, qalabka, taangiyada kaydinta, iwm. Waxaa inta badan ka samaysan siliceous iyo calcareous alaabta iyada oo habka daaweynta cadaadiska uumiga, oo aan ku jirin asbestos faa'iidooyinka ilaalinta deegaanka heerka sare ee caafimaadka iyo waxa uu leeyahay tayada ilaalinta deegaanka. iska caabin heerkul wanaagsan, olol la'aan, iyo nolol adeeg oo dheer.