Expanded Perlite for Gardening Hydroponics Horticulture Manure

359.10 399

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Place of Origin: China
Size:1-2mm 2-4mm 3-6mm 4-8mm
Type:Raw Perlite
Application:
Horticulture agriculture
SiO2 Content (%):33.8%
Fe2O3 Content (%):0.6%
Al2O3 Content (%):7.2%
MgO Content (%):0.2%
CaO Content (%):0.6%
K2O Content (%):Non
Na2O Content (%):0.01%
Loss On Ignition:4-8
Expanded Or Not:Expanded

Features

Low density poisonless,tasteless,stalelessnoncombustible ,

acid-resistant,alkali-resistant,Fireproofing,sound proofing ,

light weight ,etc

Specifications

1.Expanded perlite 
2.Size:4-8MM3-6MM2-4MM1-3MM 
3.Bulk density:80-120kgs/m3 
4.SiO2:68-74% 

1.Expanded perlite size :1-3mm,2-4mm,3-6mm,4-8mm,etc

2.Chemicals and physical properties  

Composition

Al2O3

SiO2

Fe2O3

CaO

Na2O

K2O

MaO

Percentage

12-16

68-74

0.1-2

0.15-1.5

4-5

1-4

0.3