Complaint
Type | Size mm | Specific surface m2/m3 | Void % | Bulk density kg/m3 | Number N/m3 | Dry packing factor m-1 |
φ25 | 25*17.5*3 | 250 | 69 | 624 | 74000 | 245 |
φ30 | 30*21*3 | 230 | 72 | 650 | 46200 | 225 |
φ40 | 40*28*4 | 185 | 81 | 650 | 32500 | 126 |
φ50 | 50*30*5 | 149.6 | 78 | 580 | 8980 | 120 |
φ76 | 76*46*9 | 75 | 78 | 530 | 2500 | 158 |
Item | Value |
Water absorption% | <0.5 |
Apparent porosity % | <1 |
Specific gravity g/cm3 | 2.3-2.35 |
Operation temp ºC | 1000 |
Moh's hardness (scale) | >6.5 |
Acid resistance % | >99.6 |
Alkali resistance % | >85 |
Al2O3 | SiO2 | Fe2O3 | CaO | MgO | K2O+Na2O | Other |
17-23% | >70% | <1.0% | <1.0% | <0.5% | <3.5% | <1% |
1. Large void ratio, large flux, high flooding point, and sufficient gas-liquid contact;
2. Low pressure drop, low mass transfer unit height, and high mass transfer efficiency;
3. Large load elasticity;
4. Good stain resistance;
5. Good compressive strength;
6. Strong acid and alkali resistance;
7. Easy to load and unload;
Ceramic cascade mini ring are widely used in metallurgy, chemical, fertilizer, sulfuric acid, gas, oxygen, pharmacy washing tower, cooling tower, recovery of acid tower, desulfurization tower, drying and absorption tower.
Packaging & Shipping
Package Type | Container Load Capacity | Delivery time | Quality Insurance | Payment Terms | ||
20 GP | 40 GP | 40 HQ | ||||
Ton bag | 20-24 m3 | 40 m3 | 48 m3 | Within 3-10 days | Chinese National Standard; Offer quality assurance as request. | T/T, L/C, Paypal, West Union |
1.Q:Are you trade company or manufacture?
A:We are manufacture with more than 14 years experience,and the price is the factory price.
2.Q:How to control the quality?
A:We have strict quality by QC team.
3.Q:How long is the delivery time?
A:It is about 5 days after payment for stoct goods,10-15 days for new producing goods.
4.Q: How to get the sample ?
A: Please contact us for send your samples.
5.Q:What is the payment terms?
A:Flexible and diverse payment ways can be chosen, make you more convenient .
Generally,30% in advance,70% before shipment
6.Q:Can you do OES service?
A:Yes,size & shape could be made as customer requirment
