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ʻO ka pōʻeleʻele (Microsphere)
1. E lele ka lehu pōpō puʻu i hiki ke lana ma luna o ka wai.
2. He keʻokeʻo keʻokeʻo, me nā paia lahilahi a me ka hakahaka, ke kaumaha māmā, ka nui o ke kaumaha 250-450kg / m3, a me ka nui o ka nui ma kahi o 0.1 mm.
3.Hoʻohana nui ʻia i ka hana ʻana i ka castable māmā a me ka ʻaila hinu a ma nā ʻoihana like ʻole.
