Place of Origin | Hebei, China | Brand Name | XYKY |
Size | 0.5-1mm/1-3mm/2-4mm/3-6mm | Type | Expanded Perlite |
Application | Horticulture, Agriculture, hydroponics | SiO2 Content (%) | 68-74% |
Fe2O3 Content (%) | 0.5-3.6% | Al2O3 Content (%) | 9-14% |
MgO Content (%) | 0.2 | CaO Content (%) | 0.6 |
K2O Content (%) | 1.0~4.0% | Na2O Content (%) | 3-4% |
Loss On Ignition | 4-8% | Expanded Or Not | Expanded |
Shape | Granular | Color | White |
PH | 6.5-7.5 |