Microspheres ya Cenosphere / Hollow Saizi ya chembe: 20-70mesh 40mesh 50mesh 60mesh 80mesh 100mesh 150mesh.etc Rangi: anuwai kutoka kijivu hadi kijivu. Maombi: Foundry, Refractory, Constructions, Kuchimba mafuta, Mapazia ya rangi, Plastiki, Magari