Perlite

Perlite is an Amorphous mineral consisting of fused sodium potassium aluminum silicate, with variable chemical composition and 1% quartz Perlite uses and applications include: In abrasives, acoustical plaster and tile, wallboard, charcoal barbecue base, cleanser base, filter aids, metal foundries, refractory products; as packaging material; as soil conditioner; hydroponic agriculture substrate; lightweight concrete aggregates; wallfloor insulation; as filler in construction materials; as inert carrier for pesticidesfertilizers; in chemical, steel, and food industries