Perlite expanded for horticultural
H.S code:6806200000
Appearance:white color , granular form
Bulk density:80-120kgs/m3
Size:1-3mm,2-4mm,1-4mm,3-5mm,3-8mm4-8mm,etc
Origin:Hebei,China
Features:Light-weight ,water-holding,poisonless,tasteless,staleless,acid-resistant,alkali-resistant,fireproofing ,sound proofing,etc
Vermiculite expanded for agriculture
H.S Code:2530102000
Appearance:golden yellow color, granular form
Bulk density:120-180kgs/m3
Size:1-3mm2-3mm2-4mm3-6mm6-8mm3-5mm4-8mm
Origin:Hebei,China .
Features:Heat-resistant, corrosion-resistant, well-ventilation, water preservation, poisonless, odorless, low hardness, burning-avoidness, lighter.non-asbestos etc