China High Quality Clay Round Ball Expanded Clay Exported to Us Australia UK Malaysia, Find details and Price about China Expanded Clay, Grow Media from High Quality Clay Round Ball Expanded Clay Exported to Us Australia UK Malaysia
*Bulk density: 260-650kgs/m3
*Cumulative porosity percentage: >36%
*Specific surface area: 2-5X104cm2/g
*Hydrochloric acid soluble rate:<3.3%
*Friction loss rate:<2.2%
*Loss on ignition:<0.15%
Chemical Composition
Size | SiO2 | Al2O3 | Fe2O3 | CaO | MgO | LOSS% | WATER CONTENT% |
2-4MM | 60.47 | 18.9 | 14.39 | 2.01 | 2.22 | -0.41 | 2 |
4-8MM | 60.12 | 18.77 | 14.21 | 1.78 | 2.37 | -0.4 | 0 |
8-16MM | 62.55 | 19.74 | 13.77 | 2.19 | 1.99 | -0.38 | 0 |
10-30MM | 62.56 | 19.16 | 14.36 | 2.27 | 1.75 | -0.25 | 1 |
Why leca( Expanded Clay Pellets) is the perfect grow medium for hydroponic greenhouse?
* Ultra-lightweight
* Ph Neutral
* Poisonless & Tasteless
* Round Pebbles
* Porous Structure