- Contact Person : Mr. Liu Luo
- Company Name : Pingxiang Petrochemical Packing Co., Ltd.
- Tel : 86-799-3411918
- Fax : 86-799-3412668
- Address : Jiangxi,Pingxiang,Xiang Industrial Zone
- Country/Region : China
- Zip : 337022
Supplying Perforated ceramic ball
(1) Introduction
Slotted & Perforated Ceramic Balls widely used in oil refinery, chemical, fertilizer, natural gas ...
Slotted & Perforated Ceramic Balls . It can increase the free volume and flux of the fluids and, decrease the resistance of the system. Furthermore, as a new efficient support and covering material of catalyst, it can be widely used in oil refinery, chemical, fertilizer, natural gas and environmental protection industries.
(2) Technical Specification
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 strengthN/grain | Φ | ≥400 | ≥420 | ≥440 | ≥480 | ≥500 |
Φ | ≥480 | ≥520 | ≥600 | ≥620 | ≥650 | |
Φ | ≥600 | ≥700 | ≥800 | ≥900 | ≥1000 | |
Φ10 | ≥1000 | ≥1100 | ≥1300 | ≥1500 | ≥1800 | |
Φ13 | ≥1500 | ≥1600 | ≥1800 | ≥2300 | ≥2600 | |
Φ16 | ≥1800 | ≥2000 | ≥2300 | ≥2800 | ≥3200 | |
Φ20 | ≥2500 | ≥2800 | ≥3200 | ≥3600 | ≥4000 | |
Φ25 | ≥3000 | ≥3200 | ≥3500 | ≥4000 | ≥4500 | |
Φ30 | ≥4000 | ≥4500 | ≥5000 | ≥5500 | ≥6000 | |
Φ38 | ≥6000 | ≥6500 | ≥7000 | ≥8500 | ≥10000 | |
Φ50 | ≥8000 | ≥8500 | ≥9000 | ≥10000 | ≥12000 | |
Φ75 | ≥10000 | ≥11000 | ≥12000 | ≥14000 | ≥15000 | |
Bulk density, kg/m3 | 1100-1200 | 1200-1300 | 1300-1400 | 1400-1550 | ≥1550 | |
Note: The data of bulk density is given for reference only, not as the acceptance criterion. | ||||||
(3) Size
Diameter,Φ | 6 | 8 | 10 | 13 | 16 | 20 | 25 | 30 | 38 | 50 | 60 | 75 |
Tolerance,mm | ±1.0 | ±1.5 | ±2.0 | ±3.0 | ||||||||
Diameter of hole,mm | 2-3 | 3-5 | 5-8 | 8-10 | ||||||||
Supplying Perforated ceramic ball
