Pall Ring for Acid Resistance --Ceramic Tower Packing

Pall Ring for Acid Resistance --Ceramic Tower Packing
Description:
The pall ring attempts to increase the useful aspects of packing, by giving an increased number of edges to disrupt flow, whilst also reducing the volume taken up by the ring packing medium itself. Rather than using a solid-walled tube, the pall ring resembles an open basket structure of thin bars. These form both a tube and also a radial structure of cross bars.Chemical Analysis:Al2O3SiO2Fe2O3CaOMgOK2O+Na2OOther17-23%>70%<1.0%<1.0%<0.5%<3.5%<1%
Size:TypeSize
mmSpecific surface
m2/m3Void
%Bulk density
kg/m3Number
N/m3Dry packing factor
m-1φ2525*25*32207550000600565φ3838*38*415078,54013400356φ5050*50*5120785506400252φ8080*80*975805201950146
Physical properties:ItemValueWater absorption %<0.5Apparent porosity %<1Specific gravity g/cm32.3-2.35Operation temp ºC1000Moh's hardness (scale)>6.5Acid resistance %>99.6Alkali resistance %>85
Package:Package TypeContainer Load CapacityDelivery timeQuality
Insurance20 GP40 GPTon bag20 m340 m3Within 1 weekChinese National Standard; Offer quality assurance as request.Plastic bag20 m340 m3Paper box20 m340 m3Wooden box20 m340 m3