Ceramic Raschig Ring
Ceramic raschig ring is the earliest annular packing with fixed geometry shape. It has the following characters: same outer diameter and height, simple structure and low price. But it has problems of asymmetry distribution of liquid and serious phenomena of wall flow and canal flow. Now it usually be used for corruption-resistant in acid making industry.
Package
Woven bags with 25kgs/bag
Jumbo bags with 1cbm/bag
Pallets with 1cbm /pallet
MOQ: min.1ton
Warranty
By National Standard HG/T 3683.1-2000
Offer lifetime consultation on problems occurred
Introduction:
Ceramic raschig ring is the earliest annular packing with fixed geometry shape. It has the following characters: same outer diameter and height, simple structure and low price. But it has problems of asymmetry distribution of liquid and serious phenomena of wall flow and canal flow. Now it usually be used for corruption-resistant in acid making industry.
Application
Used in high or low temperature conditions.
Used in the drying columns, absorbing columns, cooling towers, scrubbing towers and actifier columns in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.
Technical Data
| Spec | D*H*T (mm) | Surface area (m²/m³) | Free volume (%) | Number per m³ | Bulk density (Kg/m³) | Dry Packing Factor(m-1) |
| Dia6 | 6*6*2 | 789 | 73 | 3110000 | 737 | 2030 |
| Dia10 | 10*10*2 | 440 | 70 | 720000 | 700 | 1280 |
| Dia15 | 15*15*2 | 330 | 70 | 250000 | 690 | 960 |
| Dia16 | 16*16*2 | 305 | 73 | 192500 | 730 | 784 |
| Dia25 | 25*25*2.5 | 190 | 78 | 49000 | 505 | 400 |
| Dia40 | 40*40*5 | 126 | 75 | 12700 | 577 | 305 |
| Dia50 | 50*50*5 | 93 | 81 | 6000 | 457 | 177 |
| Dia80 | 80*80*9.5 | 90 | 68 | 1910 | 714 | 234 |
| Dia100 | 100*100*10 | 70 | 70 | 1000 | 700 | 172 |
| Dia150 | 150*150*15 | 50 | 68 | 295 | 790 | 142 |
Physical Properties
| Index | Value |
| Specific gravity(g/cm3) | 2.25-2.35 |
| Water absorption (%) | <0.5 |
| Acid-resisting strength, %Wt. Loss (ASTMc279) | <4 |
| Firing temperature(Degree C) | 1280-1320 |
| Softening point( Degree C) | >1400 |
| Density(kg/m3) | 2350 |
Package
Woven bags with 25kgs/bag
Jumbo bags with 1cbm/bag
Pallets with 1cbm /pallet
Warranty:
By National Standard HG/T 3683.1-2000
Offer lifetime consultation on problems occurred
MOQ: min.1ton
FAQ
1.Can you provide free samples?
We can provide free samples within 1kg.
2.Who will pay the courier fee?
Customers need to pay the courier fee. And we will return this courier fee in our following order.
3.Shall customer customize the package?
Our normal package is good for long distance shipping, however, customer’s special request of the package should be customized.
4.Could customer customize product?
Yes, we can customize products according to the customers’ requirement.
5.What’s your delivery time?
For 1*20gp, delivery time is within 7 days after we get the deposit.
6.How to pay?
T/T, L/C, Paypal or Western Union.
7.What’s your shipping port of loading?
Shanghai, Guangzhou, Shenzhen or according to customer’s request.