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Molecular Sieve 3a

Molecular Sieve 3a

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Product Specifications

ApplicationsGas drying
Chemical Formula0.45 K2O . 0.55 Na2O . Al2O3 . 2 SiO2 . 4.5H2O
FeaturesHigh adsorption, Long lifetime, Effective drying, Wide applications, Easy regeneration
FormBeads, Extrudates
Moisture Dew point-100°C
Pore opening3 angstroms
Regeneration Temp200-230°C
SiO2 : Al2O32

Product Overview

Key Features

These Molecular Sieve 3A 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 maximizes lifetime when dehydrating such molecules.
Typical Chemical Formula
0.45 K2O . 0.55 Na2O . Al2O3 . 2 SiO2 . 4.5H2O SiO2 : Al2O3 a 2
Typical Application
Drying of unsaturated hydrocarbons (e.g. ethylene, propylene, butadien) Cracked Gas Drying Drying of natural gas, if COS minimization is essential, or a minimum co-adsorption of hydrocarbons is required.
Regeneration
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 200-230A C is required. A properly regenerated molecular sieve can give moisture dew points below -100A C. The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process.

Company Details

Established in 1997, Luoyang Xinghua Chemical Co., Ltd. has made a name for itself in the list of top suppliers of Chemical Supplies in India. The supplier company is located in Luoyang, Henan, and is one of the leading sellers of listed products.
Luoyang Xinghua Chemical Co., Ltd. is listed in Trade India's list of verified sellers offering supreme quality of Activated Alumina Desiccant, Activated Zeolite Powder, Blue Silica Gel, etc. Buy Chemical Supplies in bulk from us for the best quality products and service.

Business Type

Exporter, Supplier

Establishment

1997

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Seller Details

Luoyang, Henan

Name

Ms. Abby Li

Address

Sanshan Industrial Park, Jianxi District, Luoyang, Henan, 471000, China

chemical products in Luoyang

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