| Grade: | Grade 1 |
|---|---|
| Shape: | Granular |
| Application: | Agricultural, Construction, Chemical, Food, Metallurgy, Horticulture |
| Density: | 75-120kg/M3 |
| Color: | White |
| Water Ratio: | 2% |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
Name: Expanded Perlite
| Expansion TemperatureºC | SiO2 | AL2O3 | Na2O+K2O | H2O(Ignition Loss) |
| >1200 700-900 |
>74 >70 |
>12 >14 |
<5 >8 |
<20 >3 |
| Grade | Bulk Density(kg/m3) | Water Ratio% | Size/% | Thermal Conduction /[ W/(m.K)] | |||||
| 5mm Weight of Screen Residue |
0.15mm Throughput | Average Temperature(295+5)K Temperature Gradient 5-10K/CM |
|||||||
| Max. | Max. | Max | Max | ||||||
| Max | Premium | Acceptable | Salable | Premium | Acceptable | Salable | |||
| 75 | 75 | 2 | 2 | 2 | 4 | 6 | 0.047 (0.040) |
0.049 (0.042) |
0.051 (0.044) |
Suppliers with verified business licenses
Audited Supplier 
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