I-Perlite iyingilazi yentaba-mlilo engaguquki enokuqukethwe kwamanzi amaningi, ngokuvamile eyakhiwa ukumuncwa kwe-obsidian. Kwenzeka ngokwemvelo futhi inesici esingavamile sokukhula kakhulu uma ishiswa ngokwanele.
I-Perlite iyathamba uma ifinyelela amazinga okushisa angu-850–900 °C (1,560–1,650 °F). Amanzi abanjwe esakhiweni sento ayahwamuka futhi aphume, futhi lokhu kubangela ukwanda kwento kuze kube yivolumu yayo yokuqala ephindwe ka-7–16. Into enwetshiwe imhlophe ekhazimulayo, ngenxa yokukhanya kwamabhamuza abanjwe. I-perlite enganwetshiwe ("eluhlaza") inobuningi obungu-1100 kg/m3 (1.1 g/cm3), kuyilapho i-perlite enwetshiwe ejwayelekile inobukhulu obungu-30–150 kg/m3 (0.03–0.150 g/cm3).
I-Perlite isetshenziselwa ukwakha ngokhuni, usimende, kanye nama-plaster e-gypsum kanye nokufakwa kokushisa okukhululekile.
I-Perlite iphinde ibe wusizo ezivandeni nasezindaweni ezisetshenziswa nge-hydroponic.
Ngokuyinhloko zivela ezicini zayo eziyingqayizivele zomzimba nezamakhemikhali:
I-Perlite izinzile ngokomzimba futhi igcina isimo sayo ngisho noma icindezelwe enhlabathini.
Inezinga le-pH elingathathi hlangothi
Ayinawo amakhemikhali anobuthi futhi yenziwe ngamakhemikhali emvelo atholakala enhlabathini
Inezimbobo ezinkulu futhi iqukethe izikhala zesikhala ngaphakathi ukuze kungene umoya
Ingagcina inani elithile lamanzi ngenkathi ivumela okusele ukuthi kuphume
Lezi zakhiwo zivumela i-perlite ukuthi ikwazi ukwenza izinqubo ezimbili ezibalulekile enhlabathini/e-hydroponics, ezibalulekile ekukhuleni kwezitshalo.
NguLesley waseSwitzerland - 2017.08.16 13:39
Ngu-Alexia waseMombasa - 2018.05.15 10:52