Product Details:
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| Color: | Blue | CAS No.: | 112926-00-8 |
|---|---|---|---|
| Adsorbent Variety: | Silica Gel | Type: | Adsorbent |
| Size: | 3-5mm | EINECS No.: | 231-545-4 |
| Other Name: | Desiccant |
The gel is mainly used for absorbing moisture for apparatus, instruments, and equipments in airproof condition to avoid them from rusting, and indicating the environmental relative humidity due to its obvious color change.
The gel is mainly used for indicating desiccant’s absorbing degree and environmental relative humidity by being mixed with common silica gel in proportion. Besides, it is also widely used in precision apparatus, leather, shoes, garment, food, drug and household electric appliance industries as silicon gel desiccant.
| Items | Index | Standard Numerical Value | |||
| Superior Product | Top Quality Product | Qualified Product | |||
| Adsorbing Capacity | RH=20%, % | ≥8.0 | ≥7.0 | ≥6.0 | ≥11.2 |
| RH=50%, % | ≥20.0 | ≥19.0 | ≥18.0 | ≥29.2 | |
| RH=90%, % | ≥30.0 | ≥29.0 | ≥28.0 | ≥37.6 | |
| Heating Loss % | ≤2.0 | ≤4.0 | ≤6.0 | ≤1.0 | |
| PH Value | 4-8 | 4 | |||
| Specific Resistance Ω.CM | ≥3000 | ≥5630 | |||
| Silica Content % | ≥98 | ≥98.5 | |||
| Qualified Rate of Spherical Particles % | ≥82 | ≥90 | |||
| Particle Size | Protocol | Protocol | Protocol | 2-5 mm | |
| Stacking Density G/L | Protocol | Protocol | Protocol | 784 | |
| Note: Qualified Rate of Spherical Particles is Only Applicable to Pore Spherical Particles. | |||||
Attention
Silica Gel Desiccant cannot be exposed in the open air and should be stored in dry condition with air-proof package.
Contact Person: Mrs. Zhang
