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Acid Resistance 50mm Ceramic Mini Lessing Ring for Rectifying Tower Packing1
FillingCeramic RingRandom Packing
Jiangxi Kelley Chemical Packing Co., Ltd.
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Product Description Product DescriptionProducts Introduction of Ceramic Mini Lessing RingCeramic Mini Lessing Ring is improved by ceramic raschig ring, with better surface area and compressive strength than raschig 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 Mini Lessing 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, As tower packing in mass transfer application, As heat transfer media in RTO, etc. This products all after calcination 24 hours, sintering temperature is more than 1000oC is inert products. Product ParametersProduct ParametersTechnical Specification of Ceramic Mini Lessing RingSiO2 + Al2O3>92%CaO<1.0%SiO2>70% or >47%MgO<0.5%Al2O3>17-23% or >23~45%K2O+Na2O<3.5%Fe2O3<1.0%Other<1%Physical & Chemical Properties of Ceramic Mini Lessing 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 PropertiesCeramic Mini Lessing Rings are available in variable sizes:12*9*2mm, 10*8*2mm, 10*6*2mm, etc as below:SizeOD*ID*H*T (mm)Weight per M3 (kg/m3)Number per M3 (Pcs/m3)Surface area (m2/m3)Dry packing factor m-110mm10*6*8*280075000042012502" (50mm)50*40*50*560065001455653" (80mm)80*64*80*882019501203564" (100mm)100*80*100*1085010001102525" (120mm)120*96*120*12860370751466" (150mm)150*120*150*1598029660101Other size also can be provided by custom made!Our AdvantagesPackaging & ShippingPackaging & ShippingShipment 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)Certifications
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