25mm 38mm 50mm Ceramic Raschig Rings Packing for Drying Columns

• Material: Ceramic
• Structure Feature: Saddle Filler
• Type: Random Packing
• Usage: Chemical Industry Product, Sewage Treatment
• Effect: Reducing Shrinkage
• Source: Particle
• Model NO.: chemshun ceramics
• Transport Package: Plastic Woven Bag, Ton Bag, Carton Box
• Specification: 1/4", 3/8", 1/2", 5/8", 3/4", 1", 1.5", 2", 3"
• Trademark: Chemshun Ceramics
• Origin: P. R. China
• HS Code: 6909120000
• Production Capacity: 1000 Cubic Meter Per Month

Product Description

Chemshun Ceramic Raching Ring Introduction (Al2O3: 17~23%)
 
1: Brief Introduction :

Raschig ring is an artificial filler earliest industrial use. Usually made of ceramic or metal sheet having a height equal to its diameter, the size of conventional 25mm ~ 75mm (also as small as 6mm, large up to 150mm). Ceramic wall thickness of 2.5mm ~ 9.5mm, the metal ring is 0.8mm ~ 1.6mm, in the case of strength permits, should be thinned wall of the ring.
 
2: Main features 

• High mechanical strength 
• High chemical stability 
• Excellent heat endurance 
• Competitive price from manufacturer

3: Main applications

• Used in chemical industry, Alkali industry,
• Protection of environmental, petroleum industry ,coal gas industry .
• Vailable for the distillation and absorption of a liquid and gas, atmospheric 
• Vacuum distillation unit, crude distillation unit, 
• Desulphurization system, gas liquid separator/separate of the gas and liquid etc.

4: Technical data of ceramic raschig ring:
 
 A : Geometric properties

Size	D×H×T      (mm)	Surface	Free	Number	Weight	Dry packing
		m2/m3	vol%	pc/m3	kg/m3	factor m-1
6(mm)	6×6×2	789	73	3,110,000	880	2030
10(mm)	10×10×2	440	70	720,000	800	1280
15(mm)	15×15×2	330	70	250,000	750	960
25(mm)	25×25 2.5	190	78	50,000	620	400
35(mm)	35×35×4	150	76	18,500	600	320
40(mm)	40×40×5	126	75	13,200	580	305
50(mm)	50×50×5	93	81	6,400	540	177
80(mm)	80×80×9.5	90	68	1,950	560	234
100(mm)	100×100×10	70	70	1,000	700	172
150(mm)	150×150×15	50	68	295	790	142

B: Chemical property :

Al2O3	SiO2	Fe2O3	CaO	K2O+Na2O	TiO2	MgO
17%-23%	>70%	<1%	1-2%	2-4%	<0.5%	<2.5%

C: Physical Property :

Moh's hardness (scale)	Bulk Gravity(g/cm3)	Water absorption	Ignition loss	Heat resistance	Alkali Resistance	Acid Resistance
≥6.5	2.1~2.4	<0.9%	≤0.3%	Up to 980ºC	>80%	>98%