
3A Adsorbent Molecular Sieve for Ethanol Drying
Product Introduction
'Excellent first' in mind, we operate closely with our customers and supply them with efficient and expert services for Lithium oxygen sieve for VPSA generator, Zeolite 13x for gas drying, CMS 240 99.9% Nitrogen concentration. We will continue to focus on the development of power metering products, combining the company's business strategy and human resources strategy to better contribute to the vigorous development of the industry. By strengthening the company's research and development, we continue to introduce products that are more suitable for market trends and more vitality so that our market share continues to increase.
4*8 mesh drying adsorbent molecular sieve 3a for removing moisture.
Chemxin Molecular Sieve type 3A is an alkali metal alumina-silicate; it is the potassium form of the type A crystal structure. Type 3A has an effective pore opening of about 3 angstroms (0.3nm). This is large enough to allow in moisture, but excludes molecules such as unsaturated hydrocarbons which can potentially form polymers; and this maximizes lifetime when dehydrating such molecules.

1.Specification.
|
Model |
3A |
|||
|
Color |
Light gray |
|||
|
Nominal pore diameter |
3 angstroms |
|||
|
Shape |
Sphere |
Pellet |
||
|
Diameter (mm) |
1.7-2.5 (8*12 mesh) |
3.0-5.0 (4*8 mesh) |
1.6 (1/16 inch) |
3.2 (1/8 inch) |
|
Size ratio up to grade (%) |
≥98 |
≥98 |
≥96 |
≥96 |
|
Bulk density (g/ml) |
≥0.70 |
≥0.70 |
≥0.68 |
≥0.68 |
|
Wear ratio (%) |
≤0.20 |
≤0.20 |
≤0.40 |
≤0.40 |
|
Crushing strength (N) |
≥35/piece |
≥85/piece |
≥30/piece |
≥50/piece |
|
Static H2O adsorption (%) |
≥21 |
≥21 |
≥21 |
≥21 |
|
Dynamic capacity (%) |
≥20 |
≥20 |
≥20 |
≥20 |
|
Ethylene adsorption (‰) |
≤3.0 |
≤3.0 |
≤3.0 |
≤3.0 |
|
Water content (%) |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.5 |
|
Typical Chemical Formula |
0.4K2O . 0.6Na2O . Al2O3 . 2SiO2 . 4.5 H2O (SiO2 : Al2O3 ≈2) |
|||
|
Typical Application |
a) Drying of unsaturated hydrocarbons (e.g. ethylene, propylene, butadien) c) Drying of natural gas, if COS minimization is essential, or a minimum co-adsorption of hydrocarbons is required. |
|||
2. Regeneration:
Chemxin molecular sieve Type 3A can be regenerated by either heating in the case of thermal swing processes; or by lowering the pressure in the case of pressure swing processes.
To remove moisture from a 3A molecular sieve, a temperature of 200-230°C is required. A properly regenerated molecular sieve can give moisture dew points below -100°C.
The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process.
3. Size:
3A - Zeolite are available in beads of 1-2 mm(10x18 mesh), 2-3 mm(8x12 mesh), 2.5-5 mm(4x8 mesh) and as powder, and in pellet 1.6mm, 3.2mm.
4. Attention:
To avoid damp and pre-adsorption of organic before running, or must to be reactivated.
Package & Shipment.

Production Process.

Company information.
Certificate.
FAQ.
1).Offer samples?
---Yes.
2). Is CHEMXIN a manufacturer or trading company?
---Manufacturer.
3). How long does it take to delivery?
---In 7-10 days after receipt of 30% deposit.
4). What's your payment term?
---TT, Paypal, Western Union, L/C etc
Product Series.
Contact way.
E-mail: sales@chemxin.com
Many thanks for browsing! Welcome your inquiry! Any of your questions will get our prompt attention & reply.
As one of the most professional manufacturers of famous brands' 3A Molecular Sieve, we warmly welcome you to buy the 4*8 mesh drying adsorbent molecular sieve 3a for removing moisture in stock from us. Low price and excellent after-sale service will be offered.
Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for 3A Adsorbent Molecular Sieve for Ethanol Drying. Our company upholds the spirit of 'innovation, harmony, team work and sharing, trails, pragmatic progress'. We have a number of manufacturers of products, our cooperation resources are convenient, we supply goods directly at the factory price, let customers benefit.
Hot Tags: 4*8 mesh drying adsorbent molecular sieve 3a for removing moisture, manufacturers, brands, low price, in stock, Siliporite NK 10 AP, 5a zeolite for pharmaceutical, 4A Purmol Powder, 4a zeolite for refrigerant drying, Indicating Silica Gel, low drew point 4a desiccant zeolite
[[ProKeywords]]SPEC DATA
Send Inquiry