|Water-resistant Silica Alumina Gel|
|This product is a water-resistant silica-alumina gel with fine pores.|
|It is usually used as protective layer of fine-pored silica gel or|
|fine-pored silica-alumina gel,and can be used solely|
|when dissociated water(liquid water)is in high content.|
|Lower dew point can be true when||liquid water exits in system.|
|It is mainly used as drying agent for air-separation, compressed air and industrial gases,|
|as ethyne absorbent for preparation of liquid oxygen or liquid nitrogen and as liquid absorbent|
|or catalyst carrier in oil chemistry, electricity and brewery industry.especially used as protective|
|layer of common silica gel and silica-alumina gel.|
|About 20%(wt)should be the percent when used as protective layer.|
|Item||Specifications||Typical values (3-5mm)|
|Adsorption capacity,% (25ºC, wt)||RH20% ≥||3.5||4.7|
|Specific surface area,m2/g||450||531|
|Bulk density, g/l||670||759|
|Compression strength, N/particle, ≥||60||84.4|
|Loss on heating, ≤||3||1.5|
|[Packaging] 25Kg per bag or 500Kg per container bag.|
|[Notes] 1) Packing and size may be customized per your specific requirements.|
|2)Compression strength has relation with the particle size.|
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