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step ring

Classification:

Polypropylene filler

Widely used in absorption towers, washing towers and separation towers in chemical, petroleum, chlor-alkali, gas, environmental protection and other industries;

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Product details

Technical Parameters
Material	PP, RPP, PE, PVC, CPVC, PVDF, etc.
(PP) size mm	diameter x height x thickness mm	Specific surface area m/m3	Void %	Bulk density kg/m3	Stack pcs/m3	Dry Filler Factor^-1
Φ16	1691.0	370	85	135.6	299136	602.6
Φ25	25131.2	228	90	97.8	81500	313
Φ38	38191.0	133	92	57.5	27200	175.8
Φ50	50305	114	94	54.7	10740	143.1
Φ76	76469	90	93	68.4	3420	112.3

Material Physical and Chemical Properties
Performance\Material	PP	RPP	PE	PVC	CPVC	PVDF
Density g/cm3	0.89-0.91	0.92-0.94	0.94-0.96	1.32-1.44	1.50-1.54	1.75-1.78
Use temperature ℃	≤100	≤120	≤90	≤60	≤90	≤150
Chemical Resistance	Corrosion Resistance	Corrosion Resistance	Corrosion Resistance	Corrosion Resistance	Corrosion Resistance	Corrosion Resistance
Compressive Strength N/mm	≥6.5	≥7.0	≥6.0	≥6.0	≥8.0	≥10.0

Shipping cycle
Quantity	25m3	54m3	68m3	<25m3	1m3	Sample
Delivery time (days)	7	14	21	7	3	Inventory
Notes	Can be customized to your requirements

Excellent performance	Good corrosion resistance, high flux, pressure drop, high efficiency
Applications	Widely used in absorption towers, washing towers and separation towers in chemical, petroleum, chlor-alkali, gas, environmental protection and other industries; It is suitable for various separation, absorption, desorption devices, atmospheric and vacuum devices, synthetic ammonia decarbonization, desulfurization systems, ethylbenzene separation, isooctane/toluene separation, etc.
Packaging	Ton bags, woven bags
MOQ	1m3
Warranty method	implement the industry standard HG/T 21557.3-2006 "Plastic Tower Step Ring Packing"
Warranty method	Provide technical advice during the product use period