3A molecular sieve

Molecular sieve for insulating glass (IG-3A) is a kind of crystalline aluminum silicate mineral developed successfully by reforming and innovating the traditional molecular sieve production process with zeolite raw powder and binder as the main raw materials.

It has high strength, small aperture, can choose to adsorb water molecules in the air and exclude ammonia and oxygen, and is mainly used for drying the air in the interlayer of insulating glass.

Packing

  1. 5*5kg per sachet vacuum sealed in aluminum foil composite bag and packed in carton box.

Cautions

1.Don’t open the package when it is not to be used, so as not to expose to the air for a long time to avoid failure.

2.Filling should be done quickly, the faster the better.

Product Specification

Name3A Molecular sieve
AppearancePale white or beige spherical particles
Diameter (mm)0.5-0.8mm1.0-1.5mm1.5-2.0mm
Static Adsorbed Water[ RH11.3%,25±1)℃]/%18
[ RH75%,25±1)℃]/%22.4
Delta T≥40℃
Static nitrogen adsorption0.89g/ml
Loss on ignition≤10.0%1.80%
calcination temperature 950℃
Moisture content of finished product1.50%
calcination temperature 950℃
Bulk densitykg/m3780

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