2021 Good Quality Mass Transfer Random Packing - Ceramic Mini Lessing Ring with 1.5″/2″ – Kelley
2021 Good Quality Mass Transfer Random Packing - 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:
We offer great strength in quality and development,merchandising,sales and marketing and operation for 2021 Good Quality Mass Transfer Random Packing - Ceramic Mini Lessing Ring with 1.5″/2″ – Kelley, The product will supply to all over the world, such as: Montpellier, Ecuador, Vietnam, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
By Prima from Frankfurt - 2017.09.22 11:32
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
By Eunice from UK - 2018.09.29 13:24
