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| Place of Origin | Liaoning, China (Mainland) | Brand Name | S.M.N |
| Model Number | expanded perlite | Size | 1-3mm2-4mm3-6mm4-8mm etc |
| Type | Expanded Perlite | Application | Construction |
| SiO2 Content (%) | 70-75% | Fe2O3 Content (%) | 0.15%-1.5% |
| Al2O3 Content (%) | 12-16% | MgO Content (%) | 0.2-0.5% |
| CaO Content (%) | 0.1-2% | K2O Content (%) | 1-4% |
| Na2O Content (%) | 2.5-5.0% | Loss On Ignition | 4-8% |
| Expanded Or Not | Expanded | Color | white |
| Bulk density | 70-120kg/m3 | Density of perlite ore | 2200-2400kg/m3 |
| Softening temperature | 870u2103 | Max. application temperature | 800u2103 |
| PH | 6.5-7.5 | Sample | free |
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