【Appearance】Micro-yellow in appearance, chemical formula mSiO2.nAl2O3.xH2O. Chemically stable, non-combustible, and insoluble in any solvent except for its robust nature. Compared to microporous silica gel, it has a similar adsorption capacity at low humidity (e.g., RH=10%, RH=20%), but a higher adsorption capacity at high humidity (e.g., RH=80%, RH=90%) by 6-10%. Its thermal stability (at 200℃) is over 150℃ higher than that of microporous silica gel, making it highly suitable as a temperature-variable adsorbent and separator.

【Purpose】Primarily used for separating fire hydrocarbons, reducing the dew point of hydrocarbons to produce gasoline, while also achieving drying. If water droplets appear in the separation system, add approximately 20% (by weight) of GC-W silica-alumina gel as a protective layer.

This product can also be used as a general desiccant, catalyst, and carrier, as well as a pressure swing adsorption separator (PSA), particularly suitable for high-temperature variable temperature adsorption separators (TSA).

【Specs】2-5mm, 2-4mm, 3-5mm, 1-3mm, etc.

【Packaging】25kg composite bags or 500kg bulk bags, etc.

【NOTE】1) Granularity, packaging, and moisture content can be customized according to customer requirements. 2) Compressive strength is related to the size of force.

Technical Specifications