... %0.3-1mmMax. 8%Max. 3%.Min. 5times< 15% Silver expanded vermiculite :1.size:40-80mesh ,20-40mesh,10-40mesh,1 ... -4mm,3-8mm,4-8mm2.Density :120-200kg/m3 Golden expanded vermiculite:size: 80mesh, 20-40mesh, 40-60mesh, 0.3-1mm ... mmBulk Density: 120-200kg/m3 Vermiculite Flakes( no asbestos vermiculite) (by CIQ (or SGS) inspection)