Alumina flute Ring (15-99.5% AL2O3)
We Pingxiang chemshun ceramics Co., Ltd a professional enterprise with 10 years manufacturer and export for the catalyst support matieral, chemical packings, wear-resistance ceramics.
Inert aluminum oxide ceramic balls are widely used in many fields, including petroleum, chemical engineering, fertilizer production, natural gas and environmental protection. They are used as covering and supporting materials of catalysts in reaction vessels and as packing in towers.
They have stable chemical features and a low rate of water absorption, resist high temperatures and high pressure, and also resist the corrosion of acid, alkali and some other organic solvents. They can stand the change in temperature during the manufacturing process.
The main role of inert ceramic balls is to increase the distribution spots of gas or liquid, and to support and protect the activating catalyst with low strength.
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| Specification | Common Ceramic Ball | Inert Ceramic Ball | Medium Alumina Ball | High Alumina Ball | 99% Alumina Ball |
| Al2O3 + SiO2 (%) | > 93 | > 92 | > 93 | > 94 | > 99 |
| Al2O3 (%) | 17-23 | 23-30 | 47-56 | 90-93 | 99 |
| Fe2O3 (%) | < 1 | < 1 | < 1 | < 1 | < 1 |
| CaO (%) | < 0.5 | < 1.5 | < 2 | < 4 | 0.2 |
| MgO (%) | < 0.5 | < 2.5 | < 0.5 | < 0.5 | 0.1 |
| K2O + Na2O (%) | < 4 | < 4 | < 3.5 | < 4 | > 0.5 |
| TiO2 |
| < 0.5 | < 0.1 | < 0.1 | 0.5 |
| Leachable Iron (%) |
| < 0.1 | < 0.001 | < 0.001 |
|
| Water Absorption (%) | < 0.5 | < 0.2 | < 2 | < 3 | 2.0-6.0 |
| Bulk Density (g/cm 3 ) | 1.35-1.40 | 1.35-1.40 | 1.35-1.45 | 1.8-2.0 | 1.8-2.0 |
| Operation Temp. max. | > 1100 | > 1100 | 1480 | 1760 |
|
| Mohs Hardness (scale) | > 6.5 | > 7 | > 7 | > 7 | > 7.5 |
| Crush Strength | KN/particle |
| 1/4 inch (6mm) | > 0.5 | > 0.54 | > 0.56 | > 0.44 | > 1 |
| 1/2 inch (13mm) | > 1.5 | > 1.67 | > 1.56 | > 1.99 | > 3 |
| 3/4 inch (19mm) | > 4.15 | > 4.21 | > 2.89 | > 3.21 | > 5 |
| 1 inch (25mm) | > 6.07 | > 6.22 | > 4.89 | > 5.33 | > 8 |
| 1-1/2 inch (38mm) | > 8.52 | > 8.92 | > 5.33 | > 5.28 | > 8 |
| 2 inch (50mm) | > 9.7 | > 9.8 | > 6.22 | > 8 | > 15 |
Pingxiang Chemshun ceramics Co., Ltd is a professional manufacturer of 95% & 92% Al2O3 alumina wear ceramic products. Chemshun ceramics was established in 2002, we have 15 years of professional ceramic producing and import & exporting experierence. Chemshun have the products and service of: Design, produce, sell, as follows:
1) 95% Al2O3 Alumina wear resistant product and high quality grinding media.
(we also can supply the Al2O3: 92% products according to detailed requirement):
Wear resistance Ceramic liner, alumina plaiin tile, ceramic weldable plate, alumina pipe, ceramic blocks, abrasion resistant lining, lined pipe and fitting, ceramic linings, wear-resistance ceramic linings, chemshun pre-engineered equipment lined ceramics and paiting, custom designed alumina ceramic, hexagonal ceramics sheet, square ceramic lining pieces, ceramic liner, Ceramic Conveyor Pulley Lagging, ceramic tube and all kind of engineered ceramics, the finished equipment according to drawings. Ceramic Grinding balls, griding cylinders. Products used in the mineral, steel, power, port, cement, ceramic, glass etc industries, and was fixed on the equipment of chute, cyclone, cone, fan etc. We not only afford the products but also can afford the engineer service and on-site fixing.
2)High quality Catalyst support media /support covering materials (Inert ceramic balls, 99 alumina balls, all kind of ceramic/alumina rings) and all kinds of tower packings(Mat: Eramic/Plastic/Metallic), saddles, pall rings, flower rings, raschig rings, cascade mini rings etc) and ceramic honeycomb products.
Aim for servicing with the global maket, we established a new factory in 2008 which mainly supplys the high alumina wear resistant product and the high quality catalyst support media. With the predominance be of honesty, efficiency, specialty and innovation, Pingxiang chemshun ceramics Co., Ltd will satisfy global makket requirement.
Has strong research and production capability, with an annual production capacity of 4000 tons of wear-resistance product (grinding balls & lining bricks, alumina plate, alumina mosaic product), 1500m3 catatalyst support /covering materials (inert ceramic balls, 99alumina balls, ceramic honeycomb materials) and 1500m3 various chemical packing. We aim to serve clients from all over the world.
