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vermiculite dahaarka kulaylka
Vermiculite fidsan waxay leedahay sifooyin dalool, miisaan fudud iyo barta dhalaalaysa sare.Waxay aad ugu habboon tahay agabka dahaadhka kulaylka (ka hooseeya 1000 ℃) iyo agabka dab-damiska.Tijaabada ka dib, saxanka vermiculite sibidhka 15 cm qaro weyn ayaa lagu gubay 1000 ℃ 4-5 saacadood, heerkulka dambena wuxuu ahaa kaliya 40 ℃.Saxanka vermiculite ee qaro weyn oo todoba senti mitir ah waxa uu ku gubaa shan daqiiqo heerkul sare oo ah 3000 ℃ iyada oo loo marayo shabagga ololka alxanka dabka.Dhinaca hore way dhalaalisaa, dhinaca dambena weli kuma kulula gacmaha.Markaa way ka sarraysaa dhammaan agabka dahaarka.Sida asbestos, alaabada diatomite, iwm.
