• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 55465-40-2
  • Other Names: glass dry desiccant
  • MF: 0.4K2O 0.6Na2O AL2O3 2.0SiO2 4.5H2O
  • EINECS No.: 215-684-8
  • Purity: 99.7%
  • Place of Origin: Guangdong, China (Mainland)
  • Type: Adsorbent
  • Adsorbent Variety: Molecular Sieve
  • Usage: Coating Auxiliary Agents, Electronics Chemicals, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents
  • Brand Name: ABSORBKING
  • Model Number: 3A
  • Color: Transparent
  • Shape: Bead
  • Certification: MSDS SGS REACH

Packaging & Delivery

Packaging Details 25kg/carton
55gallon iron drum
Delivery Time 4-7days

molecular sieve 3a for glass dry

Product description

Molecular Sieve 3A is an alkali metal alumina-silicate; it is the potassium form of the type A crystal structure. Type 3A has an effective pore opening of about 3 angstroms (0.3nm). This is large enough to allow in moisture, but excludes molecules such as unsaturated hydrocarbons which can potentially form polymers; and this maximizes lifetime when dehydrating such molecules.

 

Technical Data

 

Properties

Unit

Technical Data

Shape

 

Pellet

Elongate

Diameter

mm

1.7-2.5

3.0-5.0

1.5-1.7

3.0-3.3

Granularity

%

≥96

≥96

≥98

≥98

Bulk density

g/ml

≥0.6

≥0.60

≥0.60

≥0.60

Abrasion

%

≤0.2

≤0.20

≤0.20

≤0.25

Crush Strength

N

≥40

≥60

≥40

≥70

Static H2O Adsorption

%

≥20

≥20

≥20

≥20

Moisture

%

≤1.5

≤1.5

≤1.5

≤1.5

 

Note: The above is typical data. We can also produce per customers'request.

 

Application
1) Drying of unsaturated hydrocarbons (e.g. ethylene, propylene)
2) Cracked Gas Drying
3) Drying of natural gas, if COS minimization is essential, or a minimum co-adsorption of hydrocarbons is required.
4) Drying of highly polar compounds, such as methanol and ethanol
5) Drying of liquid alcohol
6) Static, (non-regenerative) dehydration of insulating glass units, whether air filled or gas-filled.
7) Drying of refrigerants

 

 

 

Attention:Avoid damp and pre-adsorption of organic before running. Or it must be reactivated.

molecular sieve 3a

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
1 Transactions 300+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $34,000
Learn More