Chemical packings (ceramic / metal / plastic)

　RANDOM PACKINGS OF PLASTIC　

       Plastic tower packings are made of those 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). Them are feature such as high void ratio, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific weight, high mass transfer efficiency and so on, and the application temperature in media ranges from 60℃to 150℃. For these reasons them are widely used in the packing towers in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc.

 

Product	Picture	Sizes（mm）	Technical data
Pall Rings		Φ16、Φ25、Φ38、Φ50、Φ76	Details According to the PP material
Conjugate Rings		Φ16、Φ25、Φ38、Φ50、Φ76、Φ100	Details According to the PP material
Cascade Mini Rings		Φ16、Φ25、Φ38、Φ50、Φ76	Details According to the PP material
Rosette Packings		Φ25、Φ47、Φ51、Φ73、Φ95、Φ145	Details According to the PP material
Saddles		Φ25、Φ38、Φ50、Φ76	Details According to the PP material
Heilex rings		Φ50、Φ76、Φ100	Details According to the PP material
Ball-Shaped Packing Polyhedral Hollow Ball Packings		Φ25、Φ38、Φ50、Φ76	Details According to the PP material
Ball-Shaped Packing Hollow Floatation Ball Packings		Φ30*1.0 Φ38*1.2 Φ50*1.5	Details According to the PP material

　Material: PE、PP 、RPP、PVC 、C-PVC 、U-PVC 、PVDF　

Property//Material	PE	PP	RPP	PVC	C-PVC	PVDF
Densityg/cm3	0.94-0.96	0.89-0.91	0.93-0.94	1.32-1.44	1.50-1.54	1.75-1.78
Application temperature℃	90	>100	>120	>60	>90	>150
Chemical corrosion resistance	good	good	good	good	good	good
Compression Strength MPa	>6.0	>6.5	>7.0	>6.0	>8.0	>10.0