Description

A type of crystal structure potassium and aluminosilicate of alkali metal. It can adsorb molecules which critical diameter is not more than3A.

Application

Widely applied in the drying process of natural gas and petroleum gas, especially in advanced drying of gases including petroleum pyrolysis gas, ethylene, propylene, butadiene, acetylene and liquids such as ethanol and acetone.

Regeneration

By increasing the temperature, it is capable of regeneration through the course of ventilation or exhaust.

  • Regeneration temperature: 180-350°C
  • Regeneration time: 3-6 hours.

Chemical Formula

KaNa4[(AIO2)12(SiO2)12]. XH2O

CAS No.

55465-40-2

Packing

Can be packed as powder, globular or sticklike; product will be packed into sealed 40 kg iron drum to be stored in a dry environment.

Technical Specification
3-5 mm Globular
1.6 mm Sticklike
Adsorption Value of static Water (%)
≥21
≥21
Stacking Density (kg/I)
≥0.68
≥0.68
Compression Strength (Newton/Granule)
≥0.70
≥ 50
Abrasion Loss (%)
≤ 0.2
≤ 0.2
Moisture on Delivery (%)
≤ 1.5
 ≤ 1.5
Molecule It Can Absorb
Molecule whose critical diameter is less than 3A

  • Amount of H2O adsorbed is measured by every 100g of activated molecular sieve under normal pressure at 35°C.
  • PH value for application is 5-11
  • It can be used after regeneration if adsorbing moisture is being kept for a long time. Maximum regeneration temperature is 600°C.

Special for Insulating Glass

Description

A type of potassium crystal structure and aluminosilicate of alkali metal. It can adsorb molecules whose critical diameter is not more than3A.

Insulating glass is provided; product has high molecular sieve strength, little powder dust and large adsorption volume. It's able to meet the needs of our clients, both local and overseas.

Application

On new building material; provides good obturation, high lightening rate, thermal insulation, sound insulation etc.

Chemical Formula

KaNa4[(AIO2)12(SiO2)12]-XH2O

Packing

Can be packed in form of powder, globular or sticklike into sealed 40 kg iron drum; to be stored in a dry environment.

Technical Specification
0.5 - 1.0mm
1.0 - 1.6mm
1.6 - 2.0mm
Adsorption Value of static Water (%)
≥20
≥20
≥20
Stacking Density (kg/I)
≥0.68
≥0.68
≥0.68
Compression Strength (Newton/Granule)
≥8
≥ 14
≥ 20
Abrasion Loss (%)
≤ 0.2
≤ 0.2
≤ 0.2
Moisture on Delivery (%)
≤ 1.5
 ≤ 1.5
 ≤ 1.5
Molecule It Can Absorb
Molecule whose critical diameter is less than 3A

• Amount of H2O adsorbed is measured by every 100g of activated molecular sieve under normal pressure at 35°C.

• PH value for application is 5-11

• It can be used after regeneration if adsorbing moisture is being kept for a long time. Maximum regeneration temperature is 600°C.

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