03 ʻO ka Refractories Hollow Microsphere Cenosphere Hollow hana kiʻekiʻe
ʻO nā Cenospheres i kapa ʻia hoʻi he microspheres, he mau spheres inert, hollow a he mau mea hoʻopihapiha māmā. A he haʻahaʻa ko lākou density, ʻaʻohe ʻawaʻawa, kū i ka corrosion, paʻa ka thermal, ikaika hapa kiʻekiʻe, insulating maikaʻi, hoʻokaʻawale leo, omo wai haʻahaʻa ...