Molecular Sieve
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3A Molecular Sieve
    2. 3A Normal Molecular Sieve3A normal molecular sieve can be used to dry petroleum pyrolysis gas and unsaturated hydrocarbon materials, such as ethylene, propylene, butadiene, acetylene and more, or benzene, toluene, xylene and other solvents, such as methanol and ethanol. Also, it helps dry carbon dioxide gas in food grade, coal oil and jet fuel.
    2. 3A-XH Molecular Sieve Desiccant for Refrigerants3A-XH molecular sieve desiccant for refrigerants is silica aluminates in potassium and sodium form with a pore opening of 3 angstroms or 0.3 nm. It is a generic kind of desiccant, which can be classified as three types of molsieve adsorbent, XH-7 type, XH-9 type and XH-11 type.
4A Molecular Sieve
    2. 4A Normal Molecular Sieve4A normal molecular sieve can be used for deep water removing and drying of gases and liquids such as air, natural gas, alkane, freezing medium, organic solvent and more. Besides, it is applicable to purification of argon, moisture removal in paints, dyes and coatings industry ...
    2. 4A-DG Molecular Sieve4A-DG molecular sieve is mainly suitable for deep dehydration dry of natural gas, high strength of which can fully guarantee its service life. Also, it can absorb moisture in natural gas, a small amount of carbon dioxide, hydrogen sulfide and other trace impurities.
5A Molecular Sieve
    2. 5A Molecular Sieve5A molecular sieve is calcium and sodium type silica aluminates with crystal pore diameter of 5 angstroms or 0.5 nm. It is widely used in air purification system for removal of impurities such as water, carbon dioxide, acetylene and so on. Also, we apply our product to purification, dryness and separation of inert gas ...
13X Molecular Sieve
    2. 13X-PG Molecular Sieve13X-PG molecular sieve can provide the function of purifying the gas in air separation unit, removing water, carbon dioxide and hydrocarbon, as well as desulfurization of natural gas, liquefied petroleum gas and liquid alkanes such as propane, butane and so on.
    2. 13X-APG Molecular Sieve13X-APG molecular sieve is suitable for dryness of general industrial gas, as well as purification of virgin gas in air separation equipment which also removes water, carbon dioxide and some hydrocarbon in the meantime. In order to meet the special needs of deep cooling air separation field ...
    2. 13X-HP Molecular Sieve13X-HP molecular sieve is applicable to various deep cooling and PSA air separation equipment in large size to satisfy the special requirement of air separation industry. With the further improved adsorption ability of carbon dioxide and water, it can efficiently avoid the frozen tower phenomenon during the process ...
    2. 13X-HP-E Molecular Sieve13X-HP-E molecular sieve has significant adsorption advantage on low carbon dioxide content of gas, such as air. Compared with ordinary 13X APG, the carbon dioxide adsorption capacity of our product can be increased over 50 percent. In addition, it can obviously reduce the energy consumption ...
    2. 13X-LS Low Silica Molecular Sieve13X-LS low silica molecular sieve is a synthetic zeolite of X-type crystal structure in sodium form. Compared with normal HADsiev™ 13X series molecular sieves including PG type, APG type, HP type and more, our product has a much more excellent performance at carbon dioxide adsorption ...
10X Molecular Sieve
    2. 10X Molecular SieveHADsiev™10X-P-E molecular sieve is silica aluminates in calcium and sodium form with a pore opening of 8 angstroms or 0.8 nm. It can be used for the removal of aromatic hydrocarbon, nitride and sulfide on the paraffin refining process. Also, it is applied to deep removal of trace amounts of nitrogen oxides ...
Molecular Sieve Activated Powder
    2. HADsiev™ 3A-H Activated PowderHADsiev™ 3A-H activated powder can not only be added to composite strip of insulating glass for amorphous desiccant use, but also be applied to polyurethane products such as coatings, adhesives and sealants, which can avoid bubble and prolong its service life.
    2. HADsiev™ 4A-N Activated PowderHADsiev™ 4A-N activated powder can provide such functions as reducing water, eliminating bubble, as well as improving the uniformity and intensity of materials when used in coatings, paints, resins, plus additives or aggregate of some adhesives. On process of polyurethane products ...
    2. HADsiev™ 5A-E Activated PowderHADsiev™ 5A-E activated powder can adsorb water and other impurities which affects product quality with no change in its physical and chemical performance for the production of polyurethane products. Besides, our activated powder can be used as selective adsorbent to be added to specific polymers ...
    2. HADsiev™ 10A-P Activated PowderHADsiev™ 10A-P activated powder, as functional filling material, is widely used in medicine, food, rubber, plastics, paints, coatings, cosmetic industry.
Molecular Sieve Desiccant Packs
    2. Molecular Sieve Desiccant PacksUsually, the packet or sachet size ranges between 0.25 g to 112 g. In fact, packed molecular sieve is more suitable for the dry adsorption application requirements of end users.

Molecular Sieve

A-type molecular sieves are mainly composed of silica aluminates. Their skeleton structure is formed of silicon oxygen and aluminum oxygen tetrahedron, while their main crystal pore shows the structure of eight membered rings.

Attention
A-type molecular sieves have strong moisture absorption with no allowance for exposure in air, so you should store them in a dry place.

After certain time of absorption, our product can be gone through regeneration treatment with below 350 ℃ of reasonable regeneration temperature.

As a specialized A-type molecular sieves manufacturer in China, we provide an extensive line of products that includes X-type molecular sieve, molecular sieve activated powder, activated alumina, special molecular sieve, and more.
Other Products
    2. 13X-PG Molecular Sieve13X-PG molecular sieve can provide the function of purifying the gas in air separation unit, removing water, carbon dioxide and hydrocarbon, as well as desulfurization of natural gas, liquefied petroleum gas and liquid alkanes such as propane, butane and so on.
    2. 13X-APG Molecular Sieve13X-APG molecular sieve is suitable for dryness of general industrial gas, as well as purification of virgin gas in air separation equipment which also removes water, carbon dioxide and some hydrocarbon in the meantime. In order to meet the special needs of deep cooling air separation field ...