Fiber Desiccant
The fiber desiccant uses plant fiber as its moisture absorbing material so the desiccant is 100% natural and degradable. The desiccant sheet can also absorb more than 100% of its weight in moisture, which is three times as high as silica gel desiccants.
This fiber desiccant looks like thick paper and its upper and lower surfaces are coated with a colored PET film. The size, shape and thickness of this moisture absorbent can be customized, and the absorption rate is adjustable.
Applications of Fiber Desiccant
This desiccant is used to seal and keep packaged products dry, such as drugs, healthcare foods, biological reagents, high end paper, food, IC circuit boards, electronics, calligraphy and paintings, and photoelectric products, among others.
| Name | Size (mm) | Unit | QTY (pcs/ctn) |
| Fiber desiccant | 20×14 | sheet | 60000 |
| Fiber desiccant | 25×12 | sheet | 75000 |
| Fiber desiccant | 200×100 | sheet | 1500 |
| Fiber desiccant | 30×20 | sheet | 30000 |
| Fiber desiccant | 35×15 | sheet | 40000 |
| Fiber desiccant | 40×40 | sheet | 10000 |
| Fiber desiccant | 60×60 | sheet | 4500 |
Packing Description
1. Sizes can be customized up to a maximum size of 600×300×1mm.
2. Thickness is available in 0.5mm, 0.8mm and 1.0mm.
3. Desiccants can come in strips, squares, circles or other shapes.
4. Inner packaging is a sealed bag; outer packaging is a 45×35×36cm carton with PE lining.
| Item | Technical index | Test method | |
| Appearance | Off white sheet, no stain, jointing, no damage, clear print character and pattern, uniform color | Visual test | |
| Size deviation | According to different specifications | Straightedge and thickness gauge | |
| Moisture content (Loss on drying) | <10% | Gravimetric method | |
| Moisture absorption rate | RH=20% | >10% | Gravimetric method |
| RH=50% | >35% | ||
| RH=80% | >70% | ||
