Molecular Sieve 5a For CO2 Fire Extinguishing System 1.6-2.5mm, 3.0-5.0mm
Overview
Molecular Sieve 5A is a synthetic zeolite of A-type crystal structure in calcium-sodium form with a pore opening of 5 angstroms (0.5 nm).
| Molecular Formula | 3/4CaO·1/4Na2O·Al2O3·2 SiO2·9/2H2O |
| SiO2/ Al2O3 | ≈ 2 |
| Normal Pore Opening | 5 Angstroms (Å) |
| Regeneration temp. (°C) | 200-315 |
| Advantages | High Stability; High Strength; Large Water Absorption; Low Attrition; Deep Dehydration |
Technical Index
| Molecular Sieve 5A Typical Physical Properties | ||||
| Items | Unit | 8*12 Mesh | 4*6 Mesh | |
| Bead Size | mm | 1.6-2.5 | 3.0-5.0 | |
| Bulk Density | g/ml ≥ | 0.70-0.82 | 0.65-0.80 | |
| Equilibrium Water Capacity @ 25℃ | wt% ≥ | 20.5-22.0 | 20.5-22.0 | |
| Equilibrium N-hexane Capacity | wt% ≥ | 14.0 | 14.0 | |
| Heat of Adsorption | BTU/lb of H2O | 1800 | 1800 | |
| Crush Strength | Point Contact | N ≥ | 30-60 | 80-130 |
| Variation Coefficient | - | 0.3 | 0.3 | |
| Attrition Rate | wt% ≤ | 0.1 | 0.1 | |
| Size Qualification | % ≥ | 98 | 98 | |
| Package Moisture | wt% ≤ | 1.5 | 1.5 | |
| The interval value of the indexes above are on the basis of the different grade of Molecular Sieve 5A | ||||
Applications
1. zeolite molecular sieve sodium aluminosilicate 5a professional desulfurization deodorant;
2. zeolite molecular sieve sodium aluminosilicate 5a used for separation and purification of inert gases;
3. zeolite molecular sieve sodium aluminosilicate 5a for separating paraffin industry is, ISO paraffin (C4~C6 fraction);
4. zeolite molecular sieve sodium aluminosilicate 5a drying purification for air, O2, N2, H2 and the depth of the mixed gas;
5. zeolite molecular sieve sodium aluminosilicate 5aused for removing air purification of H2O, CO2, acetylene systems such as impurities in feed gas;
6. zeolite molecular sieve sodium aluminosilicate 5aused for natural gas, liquefied petroleum gas (LPG) of H2S
(hydrogen sulfide), COS and light mercaptans removal;
7. zeolite molecular sieve sodium aluminosilicate 5aused for drying and purification of liquefied petroleum gas (LPG) and natural gas, ammonia cracked gas and other industrial gases and liquids.
Attention
Molecular sieve 5a synthetic aluminum silicate can’t be exposed in the open air and should be stored in dry condition with the air-proof package.
mol sieve 5a synthetic aluminum silicate can be regenerated after a certain period of adsorption.
The appropriate regenerated temperature would be better below 350°C.
FAQ
1.Q: Could we send a free sample for reference?
A: Yes, of course. Don't be shy, go ahead asking for a sample :)
2.Q: What about the price and MOQ?
A: We promise the price we offered is the most competitive with top quality! we accept both large and small quantity order.
3.Q: What is the lead time?
A: With in7-20days after the receipt of payment or L/C.
4.Q: Payment term?
A: 100&TT in advance, 30% TT deposit before shipment balance against copy of B/L, L/C at sight.
5.Q: How to solve the quality problems after sales?
A: Take photos of the problems and send to us. After we confirm the problems, within three days, we will make a satisfying solution for you.
More information please contact us. It's our pleasure to solve the question for you.
