Product Name: 25mm 38mm 50mm 76mm Ceramic Raschig Ring Source: Jiangxi Pingxiang Effect: Reducing Shrinkage Usage: Chemical Engineering, Chemical Industry Product, Sewage Treatment Type: Random Packing Structure Feature: Ring Form Filler Material: Ceramic Trademark: ZHonGTAI Transport Package: Plastic Woven Bag Specification: 25mm/38mm/50mm/76mm Origin: China HS Code: 690911000 Product Description Products Introduction of Ceramic raschig ringCeramic raschig ringhas excellent acid resistance and heat resistance. It canresist 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 the application range is very wide. It can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers and actifier columns in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.Technical Specification of Ceramic Raschig RingSiO2 + Al2O3>92%CaO<1.0%SiO2>76%MgO<0.5%Al2O3>17%K2O+Na2O<3.5%Fe2O3<1.0%Other<1%Physical & Chemical Properties of Ceramic Raschig RingWater absorption<0.5%Moh's hardness>6.5 scalePorosity<1%Acid resistance>99.6%Specific gravity2.3-2.40 g/cm3Alkali resistance>85%Max operation temp1200ºCDimension and Other Physical PropertiesSizes (mm)Thickness(mm)Surface area (m2/m3)Free volume (%)Number per m3Bulk density (kg/m3)Packing factor (m-1)6 × 61.67126230229351050524913 × 132.436764377867800190316 × 162.530573192 50080090019 × 192.82437210912275083725 × 253.0190745200065050838 × 385.0121731366765031240 × 405.0126751270065035050 × 506.09274579260021380 × 809.546801953660280100 × 1001070701000600172Other size also can be provided by custom made!Shipment for Products1. OCEAN SHIPPING for large volume.2. AIR or EXPRESS TRANSPORT for sample request.Packaging & ShippingPackage typeContainer load capacity20 GP40 GP40 HQTon bag put on pallets20-22 m340-42 m340-44 m3Plastic 25kg bags put on pallets with film20 m340 m340 m3Cartons put on pallets with film20 m340 m340 m3Wooden case20 m340 m340 m3Delivery timeWithin 7 working days (for common type)10 working days (for common type)10 working days (for common type)Production ProcessPackaging DisplayInstallation Instructions