-
Cenosphere (Microsphere)
1. Kubbad godan oo dambas ah oo biyaha dul sabeyn karta.
2. Waa caddaan cawlan, oo leh derbiyo khafiif ah oo godan, miisaan fudud, miisaan badan 250-450kg/m3, iyo cabbir walax ah oo qiyaastii 0.1 mm ah.
3. Si ballaaran ayaa loogu isticmaalaa soo saarista qodista shidaalka iyo kuwa fudud iyo warshado kala duwan.
