Container desiccant
Container desiccant
Brief introduction of the container desiccant
| Appearance: |
Transparent or translucent glass beads |
| Brand: |
Qingdaojunjiang |
| Granularity: |
2-4mm 3-5mm |
| Main uses: |
Used for drying, moisture-proof of containers or large containers, or as catalyst carrier, adsorbent, separator and pressure swing adsorption |
| Specifications: |
250g, 500g, 1000g |
| Aperture: |
Porous silica gel |
| specific surface area: |
650-800㎡/g |
| pore volume: |
0.35-0.45ml/g |
| Colour: |
white |
Product description of the container desiccant:
Type A silica gel, also known as fine porous silica gel, is colorless or yellowish transparent glass. Its basic quality parameters are as follows: average pore spacing is 2.0-3.0MM, specific surface 650-800/g, pore volume is 0.35-0.4ml/g, specific heat is 0.92KJ/kg. C, thermal conductivity is 0.63KJ/m hr. C.
Thechnical indicators of the container desiccant
| project | Refers to the standard | |
| The adsorption quantity | RH=20%, % ≥ |
8.0 |
| RH=50%, % ≥ |
20.0 |
|
| RH=90%, % ≧ |
30.0 |
|
| Heating loss % ≤ |
6.0 |
|
| PH value |
—- |
|
| Specific resistance Ω.com ≧ |
—- |
|
| Silica content % ≧ |
—- |
|
| Qualified rate of spherical particles ，% ≧ |
—- |
|
| Particle size |
agreement |
|
| Bulk density，g/l |
agreement |
|
| Note: spherical particle rate index is only applicable to spherical pores percent of pass. | ||
Product Specification of the container desiccant:
Five consecutive packages x 250g/pack, 500 g/pack
Packaging text includes of the container desiccant:
Chinese, English, French, German, Japanese, Arabic and special signs. Orders can be ordered as required, or samples can be customized.
