Perlite Expanded Culturing Vegetables And Flowers
H.S code:2530102000 or 6806200000
Appearance:white color ,granule shape
Bulk density:80-120kgs/m3
Particle size
1-3MM2-4MM3-6M3-5MMM4-8MM,etc
Chemicals
SiO2 | 68-74% |
MgO | 0.3% |
Al2O3 | 12-16% |
Fe2O3 | 0.1-2% |
CaO | 0.15-1.5% |
K2O | 1-4% |
Na2O | 4-5% |
Features:
Poisonless,tasteless,clean,acid-resistant,alkali-resistant,Fireproofing,sound proofing ,light weight ,etc
Hydroponics Perlite For Culturing Vegetables And Flowers