| Customization: | Available |
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| Material: | Organic Silicone |
| Application: | Industrial |
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Zhongci Manufacturer High Quality Orange Silica Gel for Adsorbing Moisture Orange to Green
Orange Silica Gel(A Type Silica Gel)
* Characteristics
Orange silica gel classified by shape: orange silica gel beads and orange silica gel granules. Its main content is silicon dioxide and it can change color to show the relative humidity in the air. Compared with blue silica gel, orange silica gel doesn't contain cobalt, so it's non-toxic and harmless.
* Application
The product can be used alone or be mixed with other silica gel to dry and indicate the humidity. It's 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. Orange silica gel has a strong capacity of absorption moisture. During the process of absorption moisture, the appearance of the color changes obviously according to the hygroscopic capacity. So it's often called "humidity indicator."
Technical Data:
| Item | Specifications | |||
| Orange-green | Orange-null | |||
| Adsorption capacity @ T:25ºC, 48h | RH=20% | 8 | 8 | |
| RH=50% | 22 | 22 | ||
| RH=90% | 32 | 32 | ||
| SiO2 | %, ≥ | 98 | 98 | |
| Pore diameter | Å | 20-30 | 20-30 | |
| Bulk density | g/l, ≥ | 720 | 720 | |
| Loss on heating | %, ≤ | 2.0 | 2.0 | |
| Qualified size ratio | %, ≥ | 98 | 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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