OEM/ODM Factory Raschig Ring For Absorption Tower - Ceramic Mini Lessing Ring with 1.5″/2″ – Kelley
OEM/ODM Factory Raschig Ring For Absorption Tower - Ceramic Mini Lessing Ring with 1.5″/2″ – Kelley Detail:
Application
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 1000℃ is inert products.
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/cm3 | Alkali resistance | >85% |
| Max Operation temp | 1200℃ |
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!
Packaging & Shipping
|
Package Type |
Container Load Capacity |
||
|
20 GP |
40 GP |
40 HQ |
|
|
Ton bag put on pallets |
20-22m3 |
40-42 m3 |
40-44 m3 |
|
Plastic 25kg bags put on pallets with film |
20 m3 |
40 m3 |
40 m3 |
|
Cartons put on pallets with film |
20 m3 |
40 m3 |
40 m3 |
|
Wooden Case |
20M3 |
40M3 |
40M3 |
|
Delivery time |
Within 7 working days (For common type) |
10 working days (For common type) |
10 working days (For common type) |
Product detail pictures:
Related Product Guide:
To meet the customers' over-expected pleasure , now we have our potent staff to offer our greatest general service which includes internet marketing, sales, planning, output, quality controlling, packing, warehousing and logistics for OEM/ODM Factory Raschig Ring For Absorption Tower - Ceramic Mini Lessing Ring with 1.5″/2″ – Kelley, The product will supply to all over the world, such as: Slovenia, Armenia, Chile, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have the already penetrated. On account of superior quality and competitive price , we will be the market leader, please don’t hesitate to contact us by phone or email, if you are interested in any of our products.
By Frances from Comoros - 2018.09.23 18:44
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
By Zoe from Chicago - 2017.09.29 11:19
