Name: 50mm Ceramic Raschig Ring with Heat and Acid Resistant for Packed Bed Tower Manufacturers - Low Price - Chemxin
Brand: Chemxin
SKU: 21205522

50mm ceramic raschig ring with heat and acid resistant for packed bed tower

Product Description.

Ceramic Raschig rings are an early development of random packing. The shape is simple, it is a ring with the same height and diameter. Large-sized Raschig rings (above 100mm) are generally filled in a regular way, while Raschig rings below 100mm are usually filled in random piles.

Structural characteristics of ceramic Raschig ring packing: Ceramic Raschig ring packing is an open-pore annular packing with equal height and diameter. It has high mass transfer and separation efficiency in the tower. It has large passing capacity and low pressure drop. Ceramic Raschig ring packing has high porosity, large voids, large flux and low resistance. Gases and liquids used in ceramic Raschig rings in packed towers can pass freely, and the distribution of gases and liquids in the packing layer is relatively good. In particular, the inner surface of the packing ring is easily wetted by liquid, so that the inner surface can be fully utilized. Some of the liquid sprayed by the ceramic packing Raschig ring used in the tower flows along the outer wall, and some flows along the inner wall. In this way, the liquid dispersion increases and the utilization of the inner surface of the filler increases.

Ceramic Raschig rings have excellent acid and heat resistance and are resistant to corrosion by various inorganic acids, organic acids and organic solvents except hydrofluoric acid. They can be used in various high-temperature situations and have a wide range of applications. They can be used in chemical industry, metallurgy, and gas. In other industries, carbon dioxide degassing tower, acid mist purification tower, ozone contact reaction tower and other drying towers, absorption towers, cooling towers, washing towers, regeneration towers, etc. are used as contact packing and other reaction towers.

Ceramic fillers have a wide range of applications and are used in drying towers, absorption towers, cooling towers, desulfurization towers, waste gas towers, regeneration towers, and carbon dioxide degassing towers in chemical, refining, gas, acid making, domestic sewage treatment, chemical sewage treatment and other industries. , reaction tower, etc.

1. Specification.

Model:	Raschig Ring
Shape:	Ring
Color:	Light Grey
Chemical composition
SiO2	Al2O3	Fe2O3	CaO	K2O+Na2O
>70%	17-23%	<1%	<1-2%	<2-4%
Technical data
Diameter (mm)	DHT (mm)	Surface area (m2/m3)	Free volume (%)	Number per m3	Bulk density (Kg/m3)	Dry Packing Factor(m-1)
15	15152	330	70	250000	690	960
16	16162	305	73	192500	730	784
25	25252.5	190	78	49000	505	400
40	40405	126	75	12700	577	305
50	50505	93	81	6000	457	177
80	80809.5	90	68	1910	714	234
100	10010010	70	70	1000	700	172
150	15015015	50	68	295	790	142
Physical properties
Index					Value
Specific gravity(g/cm3)					2.25-2.35
Water absorption(%)					<0.5
Acid-resisting strength, %Wt. Loss (ASTMc279)					<4
Firing temperature(Degree C)					1280-1320
Softening point( Degree C)					>1400
Specific Density(kg/m3)					2350
Package :	Jumbo bag; Carton box; Wooden Case
Warranty:	a) By National Standard HG-T 4369-2012
	b) Offer lifetime consultation on problems occurred

2. Typical Application:

-Drying, absorbing, cooling and regenerating tower packing in chemical, metallurgic, coal gas and air separation industry,etc.

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3. Features:

High-temperature resistance ,Strong acid resistance .Simple structure,Easy processing ,Improving distribution of gas-liquid and mass transfer performance.

Package & Shipment.

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