Characteristics

Chemical molecular formula：mSiO2．nAl203．xH20．

Chemically stable, flame-resisting. Insoluble in any solvent except strong alkali or hydrofluoric acid. In comparison with fine-pored silica gel, the adsorption capacity of HY-H silica alumina gel is quite the same when used at low relative humidity, (e.g.RH=10%，RH=20%), while its adsorption capacity at high humidity is 6-10% higher than that of fine-ported silica gel. Its thermal stability is over 150℃ higher than that of fine-pored silica gel(200℃). Ideally suited for use as absorbent and variable-temperature absorbent.

Technical Parameter:

Application

Mainly used of separating light hydrocarbon from natural gas, the product can reduce dew point of hydrocarbon to produce natural gas gasoline , drying natural gas at the same time .Add 20% (wt) HY-W as the protective layer if water drip exits in separation system. In addition,it can be used as common dryer ,catalyst and its carrier ,variable –pressure adsorption separation agent (PSA). As variable-temperature adsorption separation agent (TSA) at higher temperature, it performs especially suitable.

Size: 2-4mm, 2-5mm, 3-5mm

Packing: 25kg /woven bag; 150kg steel drum