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High Purity 4a Molecular Sieve Desiccant Removes Moisture From Drugs And Reagents

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High Purity 4a Molecular Sieve Desiccant Removes Moisture From Drugs And Reagents

High Purity 4a Molecular Sieve Desiccant Removes Moisture From Drugs And  Reagents
High Purity 4a Molecular Sieve Desiccant Removes Moisture From Drugs And  Reagents High Purity 4a Molecular Sieve Desiccant Removes Moisture From Drugs And  Reagents High Purity 4a Molecular Sieve Desiccant Removes Moisture From Drugs And  Reagents High Purity 4a Molecular Sieve Desiccant Removes Moisture From Drugs And  Reagents

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Product Details:

Place of Origin: Shaanxi,China
Brand Name: Xi'an Lvneng
Certification: ISO9001:2008
Model Number: 4a Molecular Sieve Desiccant

Payment & Shipping Terms:

Minimum Order Quantity: 10 Kilograms
Price: Negotiable
Packaging Details: 1. Carton Drum/25KG 2. Carton Box/25KG; 3. Iron Drum/150KG
Delivery Time: 3-15 work days
Supply Ability: 50 Tons/ per Month
Detailed Product Description
Package: 25kg/carton Drum ; 150 Per Steal Drum Certificate: SGS & REACH
Color: Beige Purity: 98%
Compressive Strength: ≥ 135 N/particle Static Adsorbed Methanol: ≤ 15%
High Light:

molecular sieve type 4a

,

4 angstrom molecular sieves

4a Molecular Sieve Desiccant Removes Moisture From Drugs And Reagents
 
Introduction
 
Most of the drugs, whether tablets, capsules, granules or powder, all of them are very easy to decompose or dissolve for the reason of absorbing moisture in humid conditions. Take the effervescent tablet for example. When it contacts with water or damp air, a chemical reaction is occurring, resulting in tablet swelling, deformation, breakdown or even losing effect. So drugs are usually required to be placed in packages with depth desiccant (molecular sieves)  to ensure the validity of drugs.
 
Application
 
1. 4A Molecular Sieve used for purification of argon.
2. 4A Molecular Sieve for deep drying of gases and liquids.
3. 4A Molecular Sieve dehydration in the industries of paint, dye and coating.
4. 4A Molecular Sieve static drying in medicine packaging.
5. 4A Molecular Sieve especially used in the dehydration of automotive air system.

 

Technical Index
 

Molecular Sieve 4A Typical Physical Properties
ItemsUnit8*12 Mesh4*6 Mesh
Bead Sizemm1.6-2.53.0-5.0
Bulk Densityg/ml ≥0.70-0.820.65-0.80
Equilibrium Water Capacity @ 25wt%20.5-22.520.5-22.5
Equilibrium Methanol Capacitywt%15.015.0
Heat of AdsorptionBTU/lb of H2O18001800
Crush StrengthPoint ContactN ≥30-8085-160
Variation Coefficient-0.30.3
Attrition Ratewt%0.10.1
Size Qualification%9898
Package Moisturewt%1.51.5
The interval value of the indexes above are on the basis of the different grade of Molecular Sieve 4A

 
Storage
 
Avoid moisture, avoid scrolling, throw and sharp shocking during transportation, rainproof facilities should be readied.
It should be stored in dry and ventilated warehouse to prevent contamination or moisture.
 
High Purity 4a Molecular Sieve Desiccant Removes Moisture From Drugs And  Reagents 0

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