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Model No. : | Thermal storage ceramic ball |
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Brand Name : | Hualian |
Product description
Item | Compression resistance | Soften temperature with weight | Fire resistance | Void volume | Thermal shrinkage | Al2o3 content | Bulk density |
Index | ≥500kg/cm2 | ≥1450°C | ≥1770°C | ≤21% | ≤0.1% | 55-75% | 2.5-2.8 T/m3 |
Item | Unit | Index | Product specification follow after the requirement of customers |
refractoriness | 'C | ≥1770 | |
Crushing strength | N/piece | 400-15000 | |
Loading refractoriness | 'C | ≥1450 | |
porosity | % | ≤21 | |
reburning | % | ≤0.5 |
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