| Customization: | Available |
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| Material: | Organic Silicone |
| Application: | Industrial |
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High Quality Color Changing Blue Silica Gel for Drying Desiccant/Adsorbent
Blue Silica Gel(A Type Silica Gel)
* Characteristics
Silica gel is a highly active adsorption material, which is usually made from the reaction of sodium silicate with sulfuric acid after a series of post-treatment processes.
Shape: glass-like pellets or lumps
Color: blue or light blue
Turning from blue to pink after absorbing moisture.
* Application
Mainly used for drying and indicating the humidity, widely used in Precision instruments, Pharmaceutical industry, Petroleum industry, Chemical industry, Food industry, Clothing industry, Leather industry, Household appliances industry, Aviation industry, High-rise buildings, Power industry, and other industrial gases.
Technical Data:
| Item | Specifications | |
| Adsorption capacity @ T:25ºC, 48h | RH=20%, %≥ | 8 |
| RH=50%, %≥ | 18 | |
| RH=90%, %≥ | 28 | |
| SiO2 | %, ≥ | 98 |
| Pore diameter | Å | 20-30 |
| Bulk density | g/l, ≥ | 700 |
| Loss on heating | %, ≤ | 2.0 |
| Qualified size ratio | %, ≥ | 98 |
| Size | mm | 0.5-1.5/1-3/2-4/3-5/2-5/4-8mm |
| Packing | 25kg/bag, 25kg/drum, 150kg/drum, 800kg/jumbo bag | |
Remark: Special demands can be negotiable.
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