Name: High quality activated Efficient chemical product 3A chemical Molecular Sieve For Insulating Glass
Brand: NAIKE
SKU: NAIKE CHEMICAL
Price: 0.42 USD
Availability: InStock
Rating: 4.7 (153 reviews)

High quality activated Efficient chemical product 3A chemical Molecular Sieve For Insulating Glass

Basic Information

Place of Origin:	jiangxi
Brand Name:	NAIKE
Certification:	sgs
Model Number:	NAIKE CHEMICAL

Minimum Order Quantity:	25kg
Price:	$0.42+1kg
Packaging Details:	25kgs or 50kgs carton box or 150kgs iron drum with pallet, or accroding to the client requirements
Delivery Time:	5-8 work day
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	300+kg+work day

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Shape:

Pellet & Sphere

Purity:

99.9%

Classification:

Chemical Auxiliary Agent,Catalyst,Other Inorganic Salts

Type:

Usage:

Water Treatment Chemicals,Electronics Chemicals

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.

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.

Pingxiang Naike Chemical Industry Equipment Packing Co.,Ltd

No. 91 Anyuan west street, Pingxiang city, Jiangxi province, China

86-799-3673808

cathy@nkchem.com