Item

3A Molecular Sieve

4A Molecular Sieve

5A Molecular Sieve

Shape

Bar

Ball

Bar

Bar

Ball

Ball

Bar

Bar

Ball

Ball

Diameter

mm

1.5-1.7

3.0-3.3

1.7-2.5

3.0-2.5

1.5-1.7

3.0-3.3

1.7-2.5

3.0-5.0

1.5-1.7

3.0-3.3

2.0-3.0

3.0-5.0

Passing Rate of Particle Size

%

98

≥98

≥96

≥96

≥98

≥98

≥96

≥96

≥98

≥98

≥96

≥96

Bulk Density

g/ml

0.60

≥0.60

≥0.60

≥0.60

≥0.60

≥0.60

≥0.60

≥0.60

≥0.60

≥0.60

≥0.60

≥0.60

Water Rate

%

0.20

≤0.25

≤0.20

≤0.20

≤0.20

≤0.25

≤0.20

≤0.20

≤0.20

≤0.20

≤0.20

≤0.25

Compression-resistant Strength

45/cm

≥60/cm

≥

≥45/P

≥30/cm

≥45/cm

≥60/P

≥70/P

≥30/cm

≥45/cm

≥30/P

≥60/P

Static Water Absorption

%

20

≥20

≥20

≥20

20.5

≥20.5

≥20.5

≥20.5

21.5

≥21.5

≥21.5

≥21.5

Absorption of N-hexane

%

-

-

-

-

-

-

-

14

≥14

≥14

≥14

Water Content Before Packaging

%

1.5

≤1.5

≤1.5

≤1.5

≤1.5

≤1.5

≤1.5

≤1.5

≤1.5

≤1.5

≤1.5

≤1.5

Specific Application

1.Drying of all kinds of liquid (such as ethanol)

2.Air Drying

3.Refrigeration Drying

4.Drying of natural gas and methane gas

5.Drying of unsatured hydrocarbons and the cracked gas, ethy lene,acetylene, propylene, butadiene

1.Deep drying of gas and liquid such as air, natural gas, paraffin and cryogen

2.preparation and purification of argon

3.Static drying of drug packaging, electonic components and metamorphic meterial

4.As a dehydrating agent usrd in paint, fuel and coating

1.Transformation absorption

2.Purification and dehydration of air and carbon dioxide