Ceramic Pall Ring

Product's Introduction:Ceramic Pall ring packing is a great improved open-cell ring-shaped packing developed on the basis of Raschig ring. Although the outer diameter of the ring is also equal to the height, but two rows of windows with extended tongues are opened on the ring wall, each window has 5 tongue leaves, each of which is bent to the center of the ring. The position of the layer window hole is oppositely shifted. Generally, the opening area accounts for about 30% of the total area of the ring wall, so that the gas and liquid in the packed tower can pass freely through the window hole, improving the gas-liquid distribution and making full use of the inside of the ring. The surface increases the mass transfer efficiency. Compared with the Raschig ring, the treatment capacity can be more than 50% larger, and the pressure is reduced by half; generally made of metal, plastic or ceramic.The ceramic Pall ring has excellent acid and heat resistance, can withstand various inorganic acids, organic acids and organic solvents other than hydrofluoric acid. It can be used in various high temperature applications and has a wide range of applications. It can be used in chemical engineering, metallurgy, Drying towers, absorption towers, cooling towers, washing towers, regeneration towers, etc. in industries such as gas and environmental protection.Technical DataSiO2 + Al2O3>92%CaO<1.0%SiO2>76%MgO<0.5%Al2O3>17%K2O+Na2O<3.5%Fe2O3<1.0%Other<1%Physical & Chemical PropertiesWater absorption<0.5%Moh's hardness>6.5 scalePorosity (%)<1Acid resistance>99.6%Specific gravity2.3-2.40 g/cm3Alkali resistance>85%Max Operation temp1200℃  Dimension and Other Physical PropertiesSizes(mm)Thickness(mm)Surface area(m2/m3)Free volume(%)Numberper m3Bulk density(kg/m3)25321073535007003841807515000650505130786800600808110811950550Other sizes can be customized as required!Shipment for Products1. OCEAN SHIPPING for large volume2. AIR or EXPRESS TRANSPORT for sample requestPackaging & ShippingPackage TypeContainer Load Capacity20 GP40 GP40 HQTon bag put on pallets20-22m340-42 m340-44 m3Plastic 25kg bags put on pallets with film20 m340 m340 m3Cartons put on pallets with film20 m340 m340 m3Wooden Case20M340M340M3Delivery timeWithin 7 working days (For common type)10 working days (For common type)10 working days (For common type)Packaging & ShippingFAQQ: How do I pay for my purchase order?A: T/T, Irrevocable L/C at sight, Paypal, Western unio, etc...Q: What's your company Production Capacity?A: More than 2000cubic meter/Month.Q: What's the MOQ?A: Our MOQ is 1cubic meter. If the quantity less than 1cubic meter,the price will be higher.Q: What's the delivery time for MOQ?A: It will takes about 3 days. But the exact time is according to actual situation.Q: Can I have my own customized product?A: Yes, your customized requirements are welcome.Q: Do you have quality control?A: Yes, we have ISO,  SGS, some other third party certificate and our company’s QC depart can do the regular test.Q: Which countries and the main Clients your company export the goods to?A: UK, USA, France, Kazakhstan, Japan, Korea, Singapore, Belgium, Russia, Netherland, Middle East etc.Send your Inquiry Details in the Below Contact Form, Thanks!