- Contact Person : Ms. wu Cherry
- Company Name : Pingxiang Yijing Trading Company Limited
- Tel : 86-0799-6885565
- Fax : 86-0799-6885565
- Address : Jiangxi,Pingxiang City,Huilan Int'l 1713
- Country/Region : China
- Zip : 337000
Supplying Inert Ceramic Ball 3mm~75mm
Inert Ceramic Balls:
Inert ceramic balls are used as catalyst bed support and tower packing, and widely used in petrochemical industry, chemical industry, fertilizer industry, natural gas industry and environment protection, etc. With functions as covering and supporting materials for catalyst in reactors and packing for towers, they increase the distribution of liquid and gas, hold and protect the activated catalyst with low strength.
Physical Properties:
Physical Properties | Feldspathic | Feldspar Mullite Nature | Mullite Nature | Mullite Corundum Nature | Corundum Nature | |||||||||
Al203 (%) | 20-30 | 30-45 | 45-70 | 70-90 | ≥90 | |||||||||
Al203+SiO2 (%) | ≥90 | |||||||||||||
Fe2O3 (%) | ≤1 | |||||||||||||
Water Absorption (%) | ≤5 | |||||||||||||
Acid resistance (%) | ≥98 | |||||||||||||
Alkali Resistance (%) | ≥85 | |||||||||||||
Thermal Resistance (°C) | ≥1300 | ≥1400 | ≥1500 | ≥1600 | ≥1700 | |||||||||
Compressive Strength (N) | Φ3 | ≥120 | ≥140 | ≥200 | ≥230 | ≥280 | ||||||||
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 | ≥110O0 | ≥12000 | ≥14000 | ≥15000 | |||||||||
Bulk Density (kg/m3) | 1300-1400 | 1400-1500 | 1500-1600 | 1600-1800 | ≥1800 | |||||||||
Supplying Inert Ceramic Ball 3mm~75mm
