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Silicone aluminum adhesive - H

Silica Alumina Gel-HCharacteristics:Color:faint yellow.Chemical molecular formula:mSiO2.nAl203.xH20.Chemically stable,flame-resisting.Insoluble in any solvent except strong alkalia or hydrofluoric aci

Product Introduction

Silica Alumina Gel-H

Characteristics
Colorfaint yellow
Chemical molecular formulamSiO2nAl203xH20
Chemically stableflame-resistingInsoluble in any solvent except strong alkalia or hydrofluoric acid
In comparison with fine-pored silica gelthe adsorption capacity of 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 gelIts thermal stability is over 150℃ higher than that of fine-pored silica gel(200℃)Ideally suited for use as absorbent and variable-temperature absorbent

Use
Mainly used for separating light hydrocarbon from natural gasthe product can reduce dew point of
hydrocarbon to produce natural gas gasolinedrying natural gas at the same timeAdd 20(wt) W as the protective layer if water drip exits in separation systemIn additionit can be used as common dryercatalyst and its carriervariable-pressure adsorption separation agent (PSA)As variable-temperature
adsorption separation agent(TSA)at higher temperatureit performs especially suitable

 

Technical Data

Item

Specifications

SiO2,%

Approx,97

Al2O3,%

Approx,3

Specific surfic surface area,/g

Approx,700

Adsorption capacity

25℃wt

RH10%

≥5.5

RH20%


RH40%


RH60%


RH80%

≥42.0

Bulk densityg/l

Approx,700

Compression strengthN/particle

180

Pore volume,ml/g

Approx,0.5

Moisture content,%

≤3.0

[Size] 2-5mm,2-4mm,3-5mm,1-3mm

[Packaging] 25kg per compound bag or 500kg per container bag

[Notes] 1Packing and size may be customized per your specific requirements。(2Compression strength has relation with the particle size

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