Specifications
Brand Name :
NAIKE
Model Number :
NAIKE CHEMICAL
Certification :
sgs
Place of Origin :
jiangxi
MOQ :
25kg
Price :
$0.42+1kg
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
300+kg+work day
Delivery Time :
5-8 work day
Packaging Details :
25kgs or 50kgs carton box or 150kgs iron drum with pallet, or accroding to the client requirements
Shape :
Pellet & Sphere
Purity :
99.9%
Classification :
Chemical Auxiliary Agent,Catalyst,Other Inorganic Salts
Type :
3A
Usage :
Water Treatment Chemicals,Electronics Chemicals
Description
Description
3A Molecular Sieve is an alkali metal alumino-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 maximises lifetime when dehydrating such molecules.
High quality activated Efficient chemical product 3A chemical Molecular Sieve For Insulating Glass
Typical Chemical Formula
0.45 K2O . 0.55 Na2O . Al2O3 . 2 SiO2 . 4.5H2O SiO2 : Al2O3 ≈2
Product Properties
Item
Unit
Technical data
Shape
Pellet
Sphere
Diameter
mm
1.5-1.7
3.0-3.3
1.7-2.5
3.0-5.0
Size ratio up to grade
%
≥98
≥98
≥96
≥96
Bulk density
g/ml
≥0.68
≥0.68
≥0.68
≥0.68
Wear ratio
%
≤0.20
≤0.25
≤0.10
≤0.10
Crushing strength
N
≥45/cm
≥60/cm
≥30/piece
≥70/piece
Static water adsorption
%
≥20
≥20
≥20
≥20
Ethylene adsorption
%
≤3.0
≤3.0
≤3.0
≤3.0
Water content, as shipped
%
≤1.5
≤1.5
≤1.5
≤1.5

Typical Application

1) Drying of unsaturated hydrocarbons (e.g. ethylene, propylene, butadien) 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

Regeneration

NAIKE molecular sieve Type 3A can be regenerated by either heating in the case of thermal swing processes; or by lowering the pressure in the case of pressure swing processes. To remove moisture from a 3A molecular sieve, a temperature of 200-230°C is required. A properly regenerated molecular sieve can give moisture dew points below -100°C. The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process.

Size

3A - Zeolites are available in beads of 1-2 mm, (10x18 mesh) 2-3 mm, (8x12 mesh) , 2.5-5 mm, (4x8 mesh) and as powder, and in pellet 1.6, 3.2.

Attention

To avoid damp and pre-adsorption of organic before running, or must to be reactivated.
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High quality activated Efficient chemical product 3A chemical Molecular Sieve For Insulating Glass

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Brand Name :
NAIKE
Model Number :
NAIKE CHEMICAL
Certification :
sgs
Place of Origin :
jiangxi
MOQ :
25kg
Price :
$0.42+1kg
Contact Supplier
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High quality activated Efficient chemical product 3A chemical Molecular Sieve For Insulating Glass
High quality activated Efficient chemical product 3A chemical Molecular Sieve For Insulating Glass
High quality activated Efficient chemical product 3A chemical Molecular Sieve For Insulating Glass
High quality activated Efficient chemical product 3A chemical Molecular Sieve For Insulating Glass
High quality activated Efficient chemical product 3A chemical Molecular Sieve For Insulating Glass

Naike Chemical (Shenzhen) Co., Ltd

Active Member
2 Years
jiangxi, shenzhen
Since 1999
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
5000000-10000000
Employee Number :
100~200
Certification Level :
Active Member
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