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trefoil ring

Classification:

Ceramic filler

Product details

Ceramic fillers have excellent acid resistance and heat resistance, and are resistant to corrosion by various inorganic acids, organic acids and organic solvents except hydrofluoric acid. They are suitable for various high, low temperature and corrosive occasions. Drying towers, absorption towers, cooling towers, regeneration towers, etc. in metallurgy, gas, oxygen production and other industries.
Ceramic random packings include Raschig rings, cross diaphragm rings, Pall rings, iso-saddle rings, stepped rings, conjugate rings, three-branch rings, multi-saddle rings and their combined rings, etc.
Ceramic corrugated packing has the advantages of large specific surface area, large flux, small resistance, high efficiency, corrosion resistance, high temperature resistance (up to 1000 ℃ or more), large operating flexibility, and insignificant amplification effect. It is especially suitable for separation processes such as distillation and absorption of high-temperature corrosive materials that have strict requirements on pressure drop and theoretical plate number.

Technical Parameters
Specification mm	diameter x height x thickness mm	Specific surface area m/m3	Void %	Bulk density kg/m3	Stack pcs/m3	Dry Filler Factor^-1
Φ25	25132	240	74	760	87000	390
Φ38	38203	160	75	740	27600	260
Φ50	50304	138	75	745	10100	233
Φ80	80509	90	70	710	1910	262

Chemical Composition
Ingredients	SiO	Ai2O3	Fe2O3	CaO	MgO	K2O+Na2O
Content%	>65	20-23	<0.5	<1	<0.2	<4

Physical Properties
Metrics			Parameters
Density g/cm3			2.25-2.35
Water Absorption%			<0.5
Compressive strength N/mm			≥4.4
Mohs Scale			7-8
Temperature resistance ℃			≥1000
Acid resistance %			>99.8
Alkalinity %			>90
Product Implementation Standards			GB/T 18749-2008 "Technical Conditions for Chemical Corrosion Resistant Ceramic Tower Packing"

Excellent performance	Porcelain is compact and uniform in color; High mechanical strength, resistance to pressure shock; Good thermal shock resistance, no damage to handling; Large ventilation volume, large specific surface, low resistance, and reduced pressure
Applications	Widely used in drying towers, absorption towers, cooling towers, washing towers, regeneration towers, etc. in chemical, metallurgy, gas, environmental protection and other industries.
Packaging	Big bags, cartons, wooden boxes
MOQ	1m3
Warranty method	Provide technical advice during the product use period