2021 China New Design Insulation Material Perlite - 40 Mesh Microspheres Perlite Yotetezera Kutentha – Kehui

Perlite ndi galasi lopanda mawonekedwe la volcano lomwe lili ndi madzi ambiri, nthawi zambiri limapangidwa ndi madzi a obsidian. Limapezeka mwachilengedwe ndipo limakhala ndi mawonekedwe osazolowereka okulirapo kwambiri likatenthedwa mokwanira.
Perlite imafewa ikafika kutentha kwa 850–900 °C (1,560–1,650 °F). Madzi omwe amasungidwa mu kapangidwe ka chinthucho amatuluka nthunzi, ndipo izi zimapangitsa kuti chinthucho chikule kufika ku nthawi 7–16 kuposa momwe chinali choyambirira. Chinthucho chimakulitsidwa ndi choyera chowala, chifukwa cha kunyezimira kwa thovu lomwe lagwidwa. Perlite yosakulitsidwa ("yaiwisi") imakhala ndi kuchuluka kwa bulk pafupifupi 1100 kg/m3 (1.1 g/cm3), pomwe perlite yokulitsidwa nthawi zambiri imakhala ndi kuchuluka kwa bulk pafupifupi 30–150 kg/m3 (0.03–0.150 g/cm3).

Perlite imagwiritsidwa ntchito popanga miyala, simenti, ndi ma gypsum plasters komanso kutchinjiriza madzi.
Perlite ndi chinthu chothandiza kwambiri m'minda ndi m'malo osungira madzi.

Zimachokera makamaka ku mphamvu zake zapadera zakuthupi ndi zamakemikolo:
Perlite ndi yokhazikika ndipo imasunga mawonekedwe ake ngakhale ikakanikizidwa m'nthaka.
Ili ndi pH yosagwirizana
Mulibe mankhwala oopsa ndipo amapangidwa kuchokera ku mankhwala achilengedwe omwe amapezeka m'nthaka
Ndi yodzaza ndi mabowo ndipo ili ndi malo ambiri mkati mwake kuti mpweya ulowe
Imatha kusunga madzi pang'ono pamene ikulola ena onse kutuluka
Makhalidwe amenewa amalola perlite kuti ithandize njira ziwiri zofunika kwambiri mu nthaka/hydroponics, zomwe ndizofunikira kwambiri pakukula kwa zomera.