Loading Port:Tianjin
Payment Terms:TT OR LC
Min Order Qty:20 m.t.
Supply Capability:1000 m.t./month
| Packaging Detail: | 25kg/bag,50kg/bag 1000kg/bag or according to the customer need to do |
| Delivery Detail: | 2 weeks after Received client LC or TT inadvance |
1.Size:0.5-1.5mm1.5-2.5mm2-4mm
2.Origin:Hebei,China
3.Our own factory
4.Supply ability:3000Tons
5.MOQ:20Tons
Product 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 |
Chemical Composition of 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 |
2. 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
1.Raw/crude/unexpanded golden vermiculite size: 0-30um 0.3-0.6mm0.65-1mm0.3-1mm0.5-1.4mm
1.5-2.5mm1-2mm2-4mm1-3.5mm3.5-7mm,etc
2.Vermiculite chemicals
Composition | SiO2 | MgO | Al2O3 | Fe2O3 | CaO | K2O | ph |
Percentage | 37-42 | 11-23 | 9-17 | 3.5-18 | 1-2 | 5-8 | 7-11 |
