garden perlite vacuum insulation trade wholesale
US $3.80-$4.00
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Product Name | Expanded Perlite |
Size | 1-3mm,2-4mm,3-6mm,4-8mm |
Color | White |
Use | Agriculture , Industrial ,Construction field |
Type | Open cell, closed cell ,hollow cell |
Features | Porous ,lightweight, non-toxic, heat insulating, sound absorbing, water resisting, corrosion resisting |