Appearance: the Wide Pore Silica Gel is milky white particles, can be divided into spherical and block two kinds. Its internal structure is pore volume 0.8-1.0mL /g, aperture 80-100a, specific surface area 350-450m2/
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Appearance: the product is milky white particles, can be divided into spherical and block two kinds. Its internal structure is pore volume 0.8-1.0mL /g, aperture 80-100a, specific surface area 350-450m2/g
Usage: used for drying all kinds of industrial gases, the organic acids in transformer oil and water adsorption, the polymer in the process of industrial fermentation protein polyvalent harmful elements, such as water purification and separation, moistureproof and pets bedding items, catalyst carrier, is also the foundation of further processing fine silica gel series products of raw materials.
Technical indicators:
Project |
Indicators |
||
Spherical |
Massive |
||
Adsorption quantity |
RH100%≥ |
80 |
80 |
Packing densityg/l≥ |
420-520 |
400-500 |
|
Heating loss %≤ |
5 |
5 |
|
Particle sizemm |
1-8 |
1-8 |
|
Particle sizepercent of pass %≥ |
90 |
90 |
|
Note: Special requirements according to protocol standards |