1.Raw and expanded 2.Size:0.3-1mm1.5-2,5mm1-2mm 3.Own factory 4.Trade terms:FOB CNF CIF Golden Vermiculite (Chemicals)1.Features :Non-asbestos ,water preservation,corrosion-resistant, well-ventilation, poisonless, odorless, low hardness, burning-avoidness, lighter2.Size Raw gold vermiculite0-30um,0.3-0.65mm,0.65-1mm 20-40mesh,10-40mesh, ,0.3-1mm1.5-2.5mm,1-2mm,2-4mm,3-8mm,4-8mm, Expandedgold ...