Cenosphere / Hollow Ceramic Microspheres
Boholo ba Particle: 20-70mesh 40mesh 50mesh 60mesh
80mesh 100mesh 150mesh.etc
Mmala: ho tloha ho bohlooho ho isa ho bohlooho bo bobebe.
Sesebelisoa: Foundry, Refractory, Constructions,
Ho cheka oli, ho roala masela, lipolasetiki le likoloi