Packaging Details : 25kg Woven Bag With Inner Plastic Bag
Payment Terms : L/C, T/T
Place of Origin : China
Production Capacity : 5000t/year
Model Number : HQ-DA
Brand Name : Global
Standard : Chemical Industry Standard HG/T3683.1-2000
Min. order : 1000 kg
Main Markets : Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia
Type : Ceramic Ball
Category : Alumina
Type | Feldspar | Feldspar-Mullite | Mullite | Mullite-Corundum | Corundum | |
Item | ||||||
Chemical composition% | Al2O3 | 20-30 | 30-45 | 45-70 | 70-90 | ‰¥90 |
Al2O3+SiO2 | ‰¥90 | |||||
Fe2O3 | ‰¤1 | |||||
Water absorption, % | ‰¤5 | |||||
Acid resistance , % | ‰¥98 | |||||
Alkali resistance,% | ‰¥80 | ‰¥82 | ‰¥85 | ‰¥90 | ‰¥95 | |
Thermal resistance | ‰¥1300 | ‰¥1400 | ‰¥1500 | ‰¥1600 | ‰¥1700 | |
Crushing strength N/grain | Φ3 | ‰¥120 | ‰¥140 | ‰¥150 | ‰¥160 | ‰¥200 |
Φ6 | ‰¥400 | ‰¥420 | ‰¥440 | ‰¥480 | ‰¥500 | |
Φ8 | ‰¥480 | ‰¥520 | ‰¥600 | ‰¥620 | ‰¥650 | |
Φ10 | ‰¥600 | ‰¥700 | ‰¥800 | ‰¥900 | ‰¥1000 | |
Φ13 | ‰¥1000 | ‰¥1100 | ‰¥1300 | ‰¥1500 | ‰¥1800 | |
Φ16 | ‰¥1500 | ‰¥1600 | ‰¥1800 | ‰¥2300 | ‰¥2600 | |
Φ20 | ‰¥1800 | ‰¥2000 | ‰¥2300 | ‰¥2800 | ‰¥3200 | |
Φ25 | ‰¥2500 | ‰¥2800 | ‰¥3200 | ‰¥3600 | ‰¥4000 | |
Φ30 | ‰¥3000 | ‰¥3200 | ‰¥3500 | ‰¥4000 | ‰¥4500 | |
Φ38 | ‰¥4000 | ‰¥4500 | ‰¥5000 | ‰¥5500 | ‰¥6000 | |
Φ50 | ‰¥6000 | ‰¥6500 | ‰¥7000 | ‰¥8500 | ‰¥10000 | |
Φ75 | ‰¥10000 | ‰¥11000 | ‰¥12000 | ‰¥14000 | ‰¥15000 | |
Bulk density, kg/m 3 | 1300-1400 | 1400-1500 | 1500-1600 | 1600-1800 | ‰¥1800 | |
Note: The data of bulk density is given for reference only, not as the acceptance criterion. |
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High Alumina Ball (HQ-DA) Images |