10mm-150mm 30% Alumina Ceramic Mini Lessing Ring for Random Packing

• Customization: Available
• Structure Feature: Saddle Ring Filler
• Application: Industrial Ceramic
• Model NO.: KS-CR06
• Acid Resistance: >99.6%
• Alkali Resistance: >85%
• Key Words: Ceramic Lessing Ring
• Advantage: Acid Resistance and Heat Resistance
• Usage: Chemical Engineering, Sewage Treatment
• Material: Alumina Ceramic
• Source: Tower Packing
• Type: Ceramic Rings, Random Packing
• Effect: Improve Mass Transfer Efficiency
• Transport Package: Super Bags with Pallet
• Specification: 10mm, 25mm, 50mm, 80mm, 100mm, 150mm
• Trademark: Ksourceep
• Origin: China
• HS Code: 6909190000
• Production Capacity: 500 Cubic Meter/Month

Product Description

 

Product Description

Ceramic random packing with excellent acid resistance and heat resistance .They can resist to corrosion of various inorganic aicds,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 random packing can be used in the drying columns, absorbing columns,cooling towers ,scrubbing towers in chemical industry, metallurgy industry, coal gas industry ,oxygen producing industry, etc.
Alumina content:
If there is a requirement for aluminum content, it can be customized

 

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 product.

Small size:

Alumina content:30% alumina / 17% alumina

Technical data 

SiO2 + Al2O3	>92%	CaO	<1.0%
SiO2	>70% or >47%	MgO	<0.5%
Al2O3	>17-23%  or >23~45%	K2O+Na2O	<3.5%
Fe2O3	<1.0%	Other	<1%

Physical & Chemical properties  

Water absorption	<0.5%	Moh's hardness	>6.5 scale
Porosity	<1%	Acid resistance	>99.6%
Specific gravity	2.3-2.40 g/cm^3	Alkali resistance	>85%
Max Operation temp	1200ºC

Dimension and Other Physical Properties 
Ceramic Mini Lessing Rings are available in variable sizes: 12*9*2mm,10*8*2mm,10*6*2mm:

Size	OD*ID*H*T (mm)	Weight per M3          (kg/m3)	Number per M3            (Pcs/m3)	Surface Area    (m2/m3)	Dry packing factor m-1
10mm	10*6*8*2	800	750000	420	1250
2" (50mm)	50*40*50*5	600	6500	145	565
3" (80mm)	80*64*80*8	820	1950	120	356
4" (100mm)	100*80*100*10	850	1000	110	252
5" (120mm)	120*96*120*12	860	370	75	146
6" (150mm)	150*120*150*15	980	296	60	101

Other size also can be produced by custom made!

Application

Packaging & Shipping

FAQ

Q1:  What's the MOQ?
A1 : Normally our MOQ is 1 cubic meter, if quantity less than this.it's also ok for us to make sample order.

Q2 : What are the terms of payment?
A2 : T/T , L/C at sight, Paypal,Western Union and etc.

Q3 : What's the delivery time?
A3 : For regular model,about 5-7 days after payment received

Q4 : Can you provide free samples?
A4 : Yes , Sample will be free within 0.5 kg.