Chemical Random Tower Packing 25mm Raschig Ring Ceramic

• Material: Ceramic
• Structure Feature: Ring Form Filler
• Type: Random Packing
• Usage: Chemical Industry Product
• Effect: Corrosion Resistant
• Source: Particle
• Model NO.: BS-CRC
• Model Number: Al2O3 23-30%
• Color: Light Grey, White
• Shape: Round
• Working Temperature: 1550;C
• Al2O3: 17-23%
• Transport Package: Plastic Woven Bag, Per Your Request etc.
• Specification: 25mm, 38mm, 50mm, 76mm, 80mm,
• Trademark: BESTN
• Origin: China
• HS Code: 6914100000
• Production Capacity: 5000cubic Meter/Month

Product Description

 

Raschig ring is the oldest type of chemical packing as a mass transfer media, with simple shape and the outside diameter is equal to height. Ceramic raschig ring has excellent acid resistance and heat resistance. It can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric-acid, and can be used in high or low temperature conditions. Consequently the application range is very wide. 

Material		Size	Bulk density	Surface area	Void Volume	Dry Packing Factor
	Model	D*H*δ mm	kg/m3	m2/m3	%	m-1
	Dg15	15×15×2	690	330	70	960
	Dg25	25×25×3	580	190	78	400
Alumina Ceramic	Dg40	40×40×4.5	577	126	75	305
	Dg50	50×50×5	580	93	81	177
	Dg80	80×80×8	500	76	68	243

Bestn Ceramic Raschig Ring Chemical composition 

Al2O3	SiO2	Fe2O3	CaO	MgO	K2O + Na2O	Other
17-23%	>70%	<1.0%	<1.0%	<0.5%	<3.5%	<1%

It can be used in the
drying columns,
absorbing column,
cooling tower,
scrubbing tower
and actifier column in
chemical industry,
metallurgy industry,
coal gas industry,
oxygen producing industry, etc.