Silica Gel Desiccant
Silica gel desiccant is the most frequently used drying agent in the food, drug, healthcare, electronics, clothing, and textile industries as an effective way to package products.
The main ingredient of our silica gel desiccant is an amorphous form of silicon dioxide which is produced in the form of transparent or milk-white hard, irregular granules or beads. It comes in a micro-porous structure that can absorb a large quantity and variety of substances.
Features of Silica Gel Desiccant
1. This absorbent material is non-toxic and odorless, and cannot chemically react with any substance except for strong base and hydrofluoric acids. It can even be in direct contact food safely as it is FDA approved.
2. Silica gel has a strong absorption capacity in a variety of situations.
3. Our silica gel desiccant bags are filled with colorless silica gel and allochroic silica gel that is most commonly blue or orange. The blue silica gel contains cobalt chloride and turns pink when absorbing moisture while the orange one is cobalt free and turns green or white.
- Orange Allochroic Silica Gel
- White Silica Gel
- Blue Allochroic Silica Gel
| Specification (g) | Three-side seal size (mm) | Back seal size (mm) | QTY (bag/carton) |
| 0.5 | / | 2×3.4 | 20,000 |
| 1 | / | 2×3.8 | 15,000 |
| 2 | / | 3.5×5 | 10,000 |
| 3 | 4.7×5 | / | 6,000 |
| 5 | 4.7×6 | / | 4,000 |
| 6 | 4.7×6 | / | 4,000 |
| 7 | 4.7×8 | / | 3,000 |
| 8 | 4.75×8.5 | // | 2,000 |
| 10 | 4.7×9 | / | 2,000 |
| 15 | 7×7 | / | 1,500 |
| 20 | 7×9 | / | 1,000 |
| 25 | 7×10 | / | 900 |
| 30 | 7×11 | / | 800 |
| 50 | 9×12 | / | 400 |
| 80 | 11×12 | / | 300 |
| 100 | 11×13 | / | 200 |
| 200 | / | 15×13 | 100 |
| 250 | / | 16×13 | 80 |
| 300 | / | 17×13 | 75 |
| 400 | 16×22 | / | 60 |
| 500 | / | 18×17 | 50 |
| 1000 | / | 27×17 | 25 |
| Item | Norm | Parameters of YUEJI Silica Gel Desiccant |
| Moisture content | ≤ 5% | 2.5% |
| PH value | 4~8 | 5 |
| Bulk density | ≥ 750g/L | 780g/L |
| Specific resistance | ≥ 3000 Ω .cm | 8000 Ω .cm |
| Granule qualification rate | ≥ 90% | 99.8% |
- Columnar Silica Gel Desiccant
- Embedded Silica Gel Desiccant
- Silica Gel Desiccant 1g
- Silica Gel Desiccant 5g
- Roll Type Silica Gel Desiccant
- Silica Gel Desiccant Built in Bottle Cap
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.
