| Customization: | Available |
|---|---|
| Material: | Organic Silicone |
| Application: | Industrial |
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| Appearance | transparent or translucent glass-like pellet or lump | |
| Application | Mainly used for drying water-proof,can also be used as catalyst carriers, adsorbents, separators and variable-pressure adsorbents, etc. | |
| ITEM | Typical values | |
| Adsorption capacity | RH=20%,%≥ | 11.2 |
| RH=50%,%≥ | 29.2 | |
| RH=90%,%≥ | 37.6 | |
| Loss on heating (% ≤) | 1 | |
| thermal conductivity (KJ/m.hr.°c) | 0.63 | |
| average pore diameter (nm) | 2.0-3.0 | |
| pore volume (ml/g) | 0.35-0.45 | |
| Specific surface area (m²/g) | 650-800 | |
| specific heat (KJ/kg.°c) | 0.92 | |
| PH value | 4 | |
| Specific resistance (Ω .cm) | 5630 | |
| Silica (% ≥) | 98.5 | |
| ratio of qualified spherical granules (% ≥) | 90 | |
| Bulk density (g/L) | 784 | |
| Sizes:0.5-1.5mm, 0.5-1mm, 2-4mm, 2-5mm, 4-8mm | ||
| [Packaging] :25KG/Kraft Bag | ||
1. Mainly used for moisture absorption and rust prevention of instruments, meters and equipment under closed conditions.
2. Used with ordinary silica gel desiccant, indicating the degree of moisture absorption of desiccant and judging the relative humidity of the environment. As a desiccant for packaging, silica gel is widely used in precision instruments, leather, clothing, food, medicine and household appliances.
3. Because of its food-grade use, silica gel can be used to make baby pacifiers and other products in direct contact with the human body. In addition, silica gel can also be used to produce condoms and breast implants.
4. Common materials for making blood pumps.
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