Heat Transfer Media Random Packing Ceramic Lessing Ring 50mm 80mm 100mm 120mm 150mm Ceramic Mini Lessing Ring

• Customization: Available
• Structure Feature: Raschig Ring
• Advantage: High Pressure Resistance
• Model NO.: Ceramic Lessing Ring
• Material: Ceramic
• Type: Random Packing
• Usage: Chemical Industry Product
• Effect: Rto Filler
• Transport Package: Woven Bag with Pallet
• Specification: 6-150mm
• Trademark: Zhongci
• Origin: China
• HS Code: 6909190000
• Production Capacity: 100tons/Week

Product Description

Ceramic Mini Lessing Ring is improved by ceramic raschig ring, with better surface area and compressive strength than raschig ring, with excellent acid resistance and heat resistance. They 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 their application ranges are very wide. Ceramic Mini Lessing Ring can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, As tower packing in mass transfer application, As heat transfer media in RTO, etc. This products all after calcination 24 hours, sintering temperature is more than 1000ºC is inert products.

Features & Benefits

 

·Acid and alkali resistance.

·Large flux.

·Low pressure drop.

·High mass transfer efficiency.

·High compressive strength.

·Large voidage.

 

Applications

• Ceramic Mini Lessing Ring can be used in high or low temperature conditions.

• It can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers in chemical industry, metallurgy industry, coal gas industry, oxygen producing industries, etc.

 

Chemical properties of Ceramic Mini Lessing Ring
SiO2+ Al2O3	> 92%	CaO	< 1.0%
SiO2	> 76%	MgO	< 0.5%
Al2O3	> 17%	K2O + Na2O	< 3.5%
Fe2O3	< 1.0%	Other	< 1%

 

Physical Properties of Ceramic Mini Lessing Ring
Water Absorption	< 0.5%	Moh's Hardness	> 6.5 scale
Porosity	< 1%	Acid Resistance	> 99.6%
Specific Gravity	2.3-2.4 g/cm3	Alkali Resistance	> 85%
Max. Operation Temp.	1200 °C

 

Common Specifications of Ceramic Mini Less Ring
Size	D*H*T(mm)	Bulk density (kg/m3)	Number per m3	Surface area (m2/m3)	F factor m-1
2"(50mm)	50*50*5	600	6400	145	565
3"(80mm)	80*80*5	820	1950	120	356
4"(100mm)	100*100*10	850	1000	110	252
5"(120mm)	120*120*12	860	370	75	146
6"(150mm)	150*150*15	980	295	60	101