Product Name: Chemical Random Tower Packing Ceramic Pall Ring Model NO.: ceramic pall ring Source: Particle Effect: Improve The Wear Resistance Usage: Chemical Engineering, Chemical Industry Product, Sewage Treatment, Random Packing Type: Random Packing Structure Feature: Rings Material: Ceramic Acid Resistance: >99.6% Alkalin Resistance: >85% Moh's Hardness: >7scale Apparent Porosity: <1% Max Operation Temp.: >1000 Al2O3: 17-23% Water Absorption: <0.5% Product Name: Chemical Random Tower Packing Ceramic Pall Ring Trademark: xingfeng Transport Package: Plastic Bag, Cartons Specification: 16, 25, 38, 50, 76mm etc Origin: China HS Code: 6909110000 Product Description Chemical Random Tower Packing Ceramic Pall RingCeramic pall ring is an open-hole ring packing, which height and diameter is same and with 5 ligules toward inside at every floor. Usually, the open surface is 30% of the whole wall surface; this character helps the liquid & gas pass in packing tower pass freely from the windows of the pall rings.Chemical Analysis Al2O3 17-23%SiO2>70%Fe2O3<1.0%CaO<1.5%MgO<0.5%K2O + Na2O<3.5%Other<1% Physical PropertiesItemValueWater absorption<0.5%Apparent porosity (%)<1Specific gravity2.3-2.35Operation temp.(max)1000ºCMoh'shardness>7 scaleAcid resistance>99.6%Geometric Characteristic DataSizes(mm)Thickness(mm)Surface area(m2/m3)Free volume(%)Numberper m3Bulk density(kg/m3)25321073530005803841807513000570505130786300540808110811900530Package:Package TypeContainer Load CapacityDelivery timeQualityInsurance20 GP40 GPTon bag20 m340 m3Within 1 weekChinese National Standard; Offer quality assurance as request.Plastic bag20 m340 m3Paper box20 m340 m3Wooden box20 m340 m3
