Alumino-silicate Cenospheres/Ṣofo seramiki Microspheres
Cenosphere jẹ iwuwo ina, inert, ṣofo speres ti Silica ati Alumina ti o kun fun gaasi eyiti o waye nipa ti ijona ti edu lakoko iran agbara ina. Awọn ohun-ini jẹ kanna bi awọn ọja ti a ṣelọpọ. Seramiki Sphere tabi Microspheres.
Iwọn iwọn lati 10 si 600 microns,35mesh, 40mesh, 48mesh, 50mesh, 80mesh, 100mesh, 115mesh, 150mesh, 200mesh.
Awọn awọ wa lati funfun si grẹy ina.