Molecular Sieve Desiccant
The molecular sieve desiccant is a crystalline aluminosilicate with very small and uniform holes in its structure, which can block larger molecules trying to pass through, allowing molecules in mixtures to be sieved according to size. Molecular sieves are used as desiccants for both liquids and gases.
Applications of Molecular Sieve Desiccant
The molecular sieve desiccant is great for drying refrigerants, medicines, electronic materials and volatile substances, for separating methane, ethane and propane, and for drying plant gases and oil field gases.
Features of Molecular Sieve Desiccant
1. At low temperatures, this industrial desiccant can still absorb a considerable amount of moisture and effectively control humidity.
2. Its rate of absorption is extremely fast so it can absorb a large amount of moisture in a very short time.
3. Apart from moisture in the air, the molecular sieve absorbent can also absorb moisture from other gases.
| Weight (g) | Three-side seal size (mm) | Back seal size (mm) | QTY (bag/carton) |
| 3 | 4.7×5 | / | 6,000 |
| 5 | 4.7×6 | / | 4,000 |
| 6 | 4.7×6 | / | 4,000 |
| 7 | 4.7×7 | / | 3,000 |
| 8 | 4.7×8 | / | 2,000 |
| 10 | 4.7×9 | / | 2,000 |
| 15 | 7×7 | / | 1,500 |
| 20 | 7×9 | / | 1,000 |
| 30 | 7×10 | / | 800 |
| 50 | 9×11 | / | 400 |
| 80 | 11×12 | / | 300 |
| 100 | 11×13 | / | 200 |
| 200 | / | 15×13 | 100 |
| 250 | / | 16×13 | 80 |
| 300 | / | 14×18 | 75 |
| 400 | / | 16×22 | 60 |
| 500 | / | 18×17 | 50 |
| 1000 | / | 27×17 | 25 |
| Items | Norm | Data of YUEJI Molecular Sieve Desiccant | |
| Moisture content (550±5℃) | ≤2% | 1.1% | |
| Unit moisture absorption rate(25±2℃) | RH=20% | ≥18%(4A)20%(13X) | 19.3%(4A)21.6%(13X) |
| RH=40% | ≥20%(4A)22%(13X) | 21.5%(4A)23.8%(13X) | |
Packaging Method
1. Carton PE Bag
We package individual beads of desiccant into 2-10 PE packets and place them all in a big PE bag. Then we package several bags into a box for shipping.
2. Vacuum Bag
Using a vacuum, we extract all the air out of each bag before encasing and sealing the bag so that the package remains air-tight and long-lasting.
