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3a 4a 5a 13x Zeolite молекулярное сито сыпучий химический сырьевой

3a 4a 5a 13x Zeolite молекулярное сито сыпучий химический сырьевой

Категория: Plastic Auxiliary Agents >>>
Поставщик: Zibo,Yinghe,Chemical,Co.,Ltd.

Цена:1,30 $ - 2,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Aug-17-2025	1.30 $*	1.67 $*
Jul-17-2025	1.63 $*	1.50 $*
Jun-17-2025	1.78 $*	1.83 $*
May-17-2025	1.86 $*	1.22 $*
Apr-17-2025	1.65 $*	1.82 $*
Mar-17-2025	1.27 $*	1.21 $*
Feb-17-2025	1.9 $*	1.50 $*
Jan-17-2025	1.54 $*	1.56 $*

Характеристики

Product Description

3a,4a,5a,13x molecular sieve

Molecular Sieve type 3A is an alkali metal alumino-silicate.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.

Molecular Sieve type 4A (Angstrom) is an alkali alumino silicate. 4A molecular sieve has an effective pore opening of about 4 angstroms (0.4nm). It will adsorb most molecules with a kinetic diameter of less than 4 angstroms and exclude those larger.

Molecular Sieve type 5A is an alkali alumino silicate. Type 5A has an effective pore opening of 5 angstroms (0.5 nm). It will adsorb molecules with a kinetic diameter of less than 5 Angstrom and exclude those larger. It is especially suitable for PSA adsorber applications for PSA hydrogen purification and in oxygen concentrators.

Specification