1.Agriculture Vermiculite Specifications :
SIZE(MM) | DENSITY(KG/M3) | MOISTURE(%) | IMPURITY (%) |
20-40MESH | 140-160KG/M3 | 0.5-3 | 3-8 |
1-3MM | 120-140KG/M3 | 0.5-3 | 3-8 |
2-4MM | 105-125KG/M3 | 0.5-3 | 3-8 |
4-8MM | 100-115KG/M3 | 0.5-3 | 3-8 |
2.Chemical Composition of Agriculture Vermiculite
ELEMEMT | SiO2 | Al2O3 | Fe2O3 | CaO | MgO | TiO2 |
CONTENT% | 37.56 | 11.85 | 5.15 | 1.51 | 22.44 | 1.05 |
ELEMEMT | K2O | P2O5 | S | MnO | H2O | LOI |
CONTENT% | 6.39 | 0.085 | 0.046 | 0.030 | 7.18 | 6.71 |
3.Agriculture Vermiculite Usage:
* farming
Seedbed covers; use in soil mixes; pesticides, herbicides and fertilizer; hydroponic systems; potting and planting out
* Filling
* Heat and sound insulation
* Fireproofing
* Greenhouses
4.Agriculture Vermiculite Pictures :
