Dec 29, 2012
Silver expanded vermiculite 4-8mm:
Size: 40-60mesh,20-40mesh,1-2mm,1-3mm,2-4mm,3-5mm,4-8mm,4-10mm so on.
Vermiculite Silver expanded vermiculite 4-8mmSize: 40-60mesh,20-40mesh,1-2mm,1-3mm,2-4mm,3-5mm,4-8mm,4-10mm Use: construction,industry,agricultureVermiculite1.Features:...