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Perlite
From Wikipedia, the free encyclopedia
Perlite bụ iko mgbawa ugwu amorphous nke nwere oke mmiri dị elu, nke a na-etolite site na hydration nke obsidian. Ọ na-apụta n'ụzọ nkịtị ma nwee ihe a na-adịghị ahụkebe nke ịgbasa nke ukwuu mgbe ọkụ zuru oke. Ọ bụ ịnweta ụlọ ọrụ mmepụta ihe, kwesịrị ekwesị "dị ka seramiiki flux iji belata okpomọkụ nke sintering", yana ngwaahịa azụmahịa bara uru maka njupụta ya dị ala mgbe nhazi ya.[1]
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