Audited Supplier
Products Introduction of Ceramic Pall Ring
Ceramic Pall Ring is improved from the ceramic Raschig Ring, Ceramic Pall Ring has add a design of open the holes for the weeks wall, this construction can improve the surface area and voidage, Ceramic Pall Ring makes porosity distributed even and improves the distribution of the fluid, greater capacity and lower pressure drop than ceramic rasching ring.
Ceramic Pall Ring with excellent acid resistance and heat resistance. They can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used in high or low temperature conditions. Consequently their application ranges are very wide. Ceramic Pall Ring can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.
SiO2 + Al2O3 | >92% | CaO | <1.0% |
SiO2 | >76% | MgO | <0.5% |
Al2O3 | >17% | K2O+Na2O | <3.5% |
Fe2O3 | <1.0% | Other | <1% |
Water absorption | <0.5% | Moh's hardness | >6.5 scale |
Porosity (%) | <1 | Acid resistance | >99.6% |
Specific gravity | 2.3-2.40 g/cm3 | Alkali resistance | >85% |
Max operation temp | 1200ºC |
|
Sizes | Thickness | Surface area | Free volume | Number | Bulk density |
25 | 3 | 210 | 73 | 53500 | 700 |
38 | 4 | 180 | 75 | 15000 | 650 |
50 | 5 | 130 | 78 | 6800 | 600 |
80 | 8 | 110 | 81 | 1950 | 550 |
Other size also can be provided by custom made!
Shipment for Products
1. OCEAN SHIPPING for large volume.
2. AIR or EXPRESS TRANSPORT for sample request.
Packaging & ShippingPackage type | Container load capacity | ||
20 GP | 40 GP | 40 HQ | |
Ton bag put on pallets | 20-22m3 | 40-42 m3 | 40-44 m3 |
Plastic 25kg bags put on pallets with film | 20 m3 | 40 m3 | 40 m3 |
Cartons put on pallets with film | 20 m3 | 40 m3 | 40 m3 |
Wooden case | 20 m3 | 40 m3 | 40 m3 |
Delivery time | Within 7 working days (for common type) | 10 working days (for common type) | 10 working days (for common type) |
