Audited Supplier
1mm 2mm 3mm 4mm 5mm 6mm 7mm 8mm
Customized
ISO
Yes
Yes
Bearing Ball
Ceramic
G5-10-16-20-40-100-200
Fuqin
Carton
OEM
China
Product Description
Specifications
1)20 years professional manufacture
2)White ceramic balls
3)Ontime delivery
4)One-stop service
5)ISO9001:2000
white ceramic balls ,Inert Alumina Ceramic Ball,porous ceramic balls
Product Show |
1.Description of product
Inert Alumina Ceramic Ball is widely used in petrochemical industry, chemical industry, fertilizer industry, natural gas industry and environment protection etc. with function as covering and supporting materials for catalyst in reactors and packing for towers. Its main role is increasing the distributions of liquid and gas, holding and protecting the activated catalyst with low strength.
Technical data
Type Performance | Feldspar | Feldspar mullite | Mullite | Mullite corundum | Corundum | ||
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 | ||
Heat resistance °C | ≥1300 | ≥1400 | ≥1500 | ≥1600 | ≥1700 | ||
Crush strength N/granule | 3 | ≥120 | ≥140 | ≥150 | ≥160 | ≥200 | |
6 | ≥400 | ≥420 | ≥440 | ≥480 | ≥500 | ||
8 | ≥480 | ≥520 | ≥600 | ≥620 | ≥650 | ||
10 | ≥600 | ≥700 | ≥800 | ≥900 | ≥1000 | ||
13 | ≥1000 | ≥1100 | ≥1300 | ≥1500 | ≥1800 | ||
16 | ≥1500 | ≥1600 | ≥1800 | ≥2300 | ≥2600 | ||
20 | ≥1800 | ≥2000 | ≥2300 | ≥2800 | ≥3200 | ||
25 | ≥2500 | ≥2800 | ≥3200 | ≥3600 | ≥4000 | ||
30 | ≥3000 | ≥3200 | ≥3500 | ≥4000 | ≥4500 | ||
38 | ≥4000 | ≥4500 | ≥5000 | ≥5500 | ≥6000 | ||
50 | ≥6000 | ≥6500 | ≥7000 | ≥8500 | ≥10000 | ||
75 | ≥10000 | ≥11000 | ≥12000 | ≥14000 | ≥15000 | ||
Bulk density kg/m3 | 1100-1200 | 1200-1300 | 1300-1400 | 1400-150 | >1550 | ||
Note: The above data is for reference only.   | |||||||
