Customization: | Available |
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Feature: | Long Time Materials, Instant Materials, Brake Pads |
Refractoriness (℃): | 1580< Refractoriness< 1770 |
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Chemical Composition | SiO2 | Al2O3 | MgO | CaO | PH | Fe2O3 | impurity |
contents (%) | 41 | 18 | 21 | 0.8 | 7-10 | 3.5 | < 3 |
Chemical Composition | SiO2 | AL2O3 AL2O3 | MgO Mg | CaO | FeO | Fe2O3 | TiO2 |
contents (%) | 41.2 | 12.68 | 24.22 | 0.96 | 1.54 | 4.06 | 1.33 |
Chemical Composition | K2O | P2O5 | H2O | Na2O Na2O | MnO MnO | impurity | L.O.I |
(%)contents(%) | 5.97 | 0.06 | 3 | 1.6 | 0.043 | < 5 | 6.71 |
size | bulk specific gravity(Kg/ m2) | water absorption(%) | thermal conductivity (k·m2·h·ºC) | impurity(%) |
4-8mm | 70-110 | 480 | 0.045 | 3 |
2-4mm | 80-120 | 465 | 0.045 | 3 |
1-2mm | 80-150 | 420 | 0.045 | 3 |
20-40mesh | 100-180 | 410 | 0.045-0.055 | 2 |
40-60mesh | 100-180 | 400 | 0.045-0.055 | 2 |
60-100mesh | 100-180 | 400 | 0.045-0.055 | 2 |