Pingxiang Bestn Chemical Packing Co., Ltd.  

Product Name: PP PVC PVDF Plastic Conjugate Ring 16mm 25mm 38mm 50mm 76mm for Scrubbing Tower Model NO.: BT-PCR Material: PP Void Space %: 95-80 Trademark: BESTN Transport Package: Plastic Woven Bag Specification: 16, 25, 38, 50, 76mm Origin: Pingxiang, China HS Code: 3926909090 Product Description Plasticconjugate ring packingis made from heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chloridized polyvinyl chloride (CPVC) and polyvinylidene fluoride (PVDF). It has features such as high free volume, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high mass transfer efficiency and so on, and the application temperature in media ranges from 60 Degree C to 150 Degree C. For these reasons it is widely used in the packing towers in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc.Technical ParameterModelPlastic Conjugate RingMaterialPP, RPP, PE, PVC, CPVC, PVDF, etc.Spec of PP CMRD*H*TNumber per m³Bulk densitySurface areaFree volumeF factor(mm)PCS(kg/m³)(m²/m³)(%)(m-1)Dg1616*8.9*1.1299136135.637085602.6Dg2525*12.5*1.48150097.822890312.8Dg3838*19*12720057.5132.591175.8Dg5050*25*1.51074054.8114.292.7143.1Dg7676*37*3342068.49092.9112.3Physical & chemical propertiesof plastic Random Packing:Performance / MaterialPEPPRPPPVCCPVCPVDFDensity (g/cm3)0.94-0.960.89-0.910.93-0.941.32-1.441.50-1.541.75-1.78Operation Temp.(oC)90>100>120>60>90>150Chemical corrosion resistanceGoodGoodGoodGoodGoodGoodCompression Strength(Mpa)>6.0>6.5>7.0>6.0>8.0>10.0The bulk density given here is based on PP material.