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| Place of Origin: | Hebei China (Mainland) |
|---|---|
| Brand Name: | S.W.T |
| Model Number: | MIning |
| Size: | 0.05-1mm,1-3mm,2-5mm |
| Type: | Expanded Perlite |
| Application: | agriculture,hoticulture,building |
| SiO2 Content (%): | 70-75% |
| Fe2O3 Content (%): | 0.5-2% |
| Al2O3 Content (%): | 12-15% |
| MgO Content (%): | 0.2-0.7% |
| CaO Content (%): | 0.5-1.5% |
| K2O Content (%): | 3-5% |
| Na2O Content (%): | 3-4% |
| Loss On Ignition: | 3-5% |
| Expanded Or Not: | Expanded |
2-5mm Expanded perlite
