Listing ID #6389804
Company Information
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Contact SupplierDATA SHEET OF EXPANDED PERLITE
Sr. No |
Particulars |
Range |
Typical Values |
1 |
Loose Weight Density - kg/Cu. M |
90 to 350 |
150 |
2 |
Compact Weight Density – kg/Cu. M |
100 to 380 |
|
3 |
Particle Size |
From 0.1mm to 2.0mm depends on the size of material used and density produced |
|
4 |
Moisture Content |
0.5% Max. |
|
5 |
Thermal Conductivity at 25°C and 90 kgs/cu.m. density. |
0.044 W/m°C |
|
6 |
Structure |
Glazed surface, closed cell like a bubble and many closed honeycomb style structure |
|
Chemical Composition
Silicon Dioxide % |
71 to 76. |
Aluminum Oxide % |
10 to 14. |
Ferric Oxide % (max) |
0.40. |
Ferrous Oxide % (max) |
0.50. |
Calcium Oxide % |
0.50. |
Magnesium Oxide % |
0.20. |
Sodium Oxide % |
3 to 4. |
Potassium Oxide % |
4 to 5. |
Organic Matter % |
Nil. |