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| Customization: | Available |
|---|---|
| Structure Feature: | Ring Form Filler |
| MOQ: | 1 M3 |
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| Chemical Composition | |||||
| Index | SiO2 | Al2O3 | Fe2O3 | CaO | K2O+Na2O |
| Value | >70% | 23-30% | <1% | 1-2% | 2-4% |
| Physical Property | |||||
| Index | Value | ||||
| Specific Gravity, g/cm2 | 2.3 | ||||
| Water Absorption, % | <0.3 | ||||
| Acid Resistance,% | >99.6 | ||||
| Max Operating Temp ,c | 1100 | ||||
| Porosity, % | <1 | ||||
| Moh Hardness, Scale | >6.5 | ||||
| Thermal Conductively, w/m.k | 0.9-1.0 | ||||
| Specific Heat, j/kg | 850-900 | ||||
| Nominal size(inch) | 3/8" | 1/2" | 5/8'" | 3/4" | 1" | 1-1/2" | 2" | 3" |
| Width(mm) | 8 | 10 | 12 | 14 | 21 | 30 | 40 | 57 |
| Height(mm) | 8 | 10 | 12 | 14 | 19 | 30 | 40 | 57 |
| Length(mm) | 16 | 20 | 24 | 28 | 38 | 60 | 80 | 114 |
| Thickness(mm) | 2 | 2.5 | 2.5 | 3 | 4 | 4.5 | 5.5 | 9 |
| Number per m3 | 1560000 | 610000 | 269000 | 146000 | 59000 | 19680 | 8243 | 2400 |
| Package density (kg/m3) | 900 | 780 | 700 | 670 | 650 | 580 | 550 | 530 |
| Free volume (%) | 63 | 68 | 71 | 75 | 77 | 80 | 79 | 75 |
| Surface area (m2/m3) | 825 | 647 | 535 | 350 | 254 | 180 | 120 | 91 |
| Specific gravity (g/cm3) | 2.25~2.35 | |||||||
| Water absorption (%) | <0.3 | |||||||
| Acid resistance (%) | >99.6 | |||||||
| Max operating temp. | 1100ºC | |||||||
| Porosity (%) | <1 | |||||||
| Moh's hardness (scale) | >6.5 | |||||||
| Thermal conductivity(w/m.k) | 0.9-1.0 | |||||||
| Specific heat (j/kgºC) | 850-900 | |||||||