Plastic Rosette Ring for Chemical Tower Packing Dg47

Plastic Rosette Ring for Chemical Tower Packing Dg47

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Basic Info

Place of Origin:	China
Productivity:	5000 Cubic Meter / Year.
Supply Ability:	5000 Cubic Meter / Year.
Payment Type:	L/C, T/T, D/P, Western Union

Product Description

Model NO.: Dg25, Dg47, Dg51, Dg59, Dg73, Dg95, Dg145

Size: 25mm, 47mm, 51mm, 59mm, 73mm

Certificate: ISO9001: 2000

Trademark: JINCHENG

Transport Package: by Jumbo Bag, Each Bag Can Load 1 Cubic Meter

Specification: Dg25, Dg47, Dg51, Dg59, Dg73, Dg95, Dg145

Origin: China

HS Code: 3926909090

Plastic Teller Rosette Ring is 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 to 150. 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.

Physical & Chemical properties
Performance/Material		PE	PP	RPP	PVC	CPVC	PVDF
Density (g/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
Operation Temp. (degree C)		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

Technical data
Spec.	*DHT (mm)*	Number per m 3	Bulk density (kg/m 3 )	Surface area (m 2 /m 3 )	Free volume (%)
Dg25 (5-ring)	*259(1.52)**	170000	90	195	82
Dg47 (9-ring)	*4719(33)**	32500	111	185	88
Dg51 (9-ring)	*2119(33)**	23500	103	180	98
Dg59 (12-ring)	*5919(34)**	17500	72	150	92
Dg73 (12-ring)	*7328(34)**	8000	80	127	89
Dg95 (18-ring)	*9537(36)**	3900	78	94	90
Dg145 (20-ring)	*14548(45)**	1100	48	65	95

Note: The above data are reference to material PP