Molecular Sieves

Appearing as small opaque pinkish beads, molecular sieves are highly porous crystalline metal-alumino silicates. Compared with other desiccants, the distinctive feature is the uniformity pore size in the crystal-lattice structure which is part of the manufacturing process. As the pore size on molecular sieve particles is controlled, it allows the end product to be more precise then other desiccants so different pore sizes can be found, each one with a few different properties. Absorption will occur only for molecules with smaller diameters than the molecular sieves’ pore size larger molecules being excluded from absorption. Preferentially absorbed are molecules of greater polarity which makes molecular sieve ideal for absorption of water from liquids and gases as water molecules are both polar and very small. Molecular sieve is classified by its pore size in angstroms, some of the most used being 3A, 4A, 5A, 8A (10X) and 10A, also known as 13X. This feature allows the selection of a molecular sieve which can absorb water yet exclude most of other molecules or other desiccants which will absorb bigger molecules like aromatics or carbon dioxides. Molecular sieve absorbs up to 22% of its own weight and can hold moisture to temperatures well past 450°F (230°C), and because of its high affinity for moisture, molecular sieve is able to bring the relative humidity in packages down as low as 10% RH.

Applications:

Dehydration of many kinds of liquids (say Ethanol).
Dehydration of air.
Dehydration of Refrigerant.
Dehydration of natural gas or methane.
Dehydration of cracked gas, ethylene, ethyne, propylene or butadiene

Carbon Molecular Sieves

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Approx. Rs 480 / KgGet Latest Price

Product Details:

Minimum Order Quantity	100 Kg
Color	Black
Shape	Pellets
Brand	Acuro
Country of Origin	Made in India
I deal in	New Only

The component of carbon molecular sieve (CMS) is carbon. CMS takes the appearance of cylindrical black solid.

The component of carbon molecular sieve (CMS)is carbon. CMS takes the appearance of cylindrical black solid ,contains countless 4anystrom fine pores ,it can be used to separate air into nitrogen and oxygen .In industry ,CMS can concentrate nitrogen from air with PSA systems .Our CMS products have the character of large nitrogen yield capacity, high nitrogen recovery .It can meet the requirement of all types of PSA nitrogen systems.
Item CMS-165 CMS-185 CMS-20099.0% Nitrogen yield capacity M3/Mt.Hr ≥205 ≥230 ≥240 Recovery(%) ≥43 ≥43 ≥4499.5% Nitrogen yield capacity M3/Mt.Hr ≥165 ≥185 ≥200 Recovery(%) ≥38 ≥38 ≥3899.9% Nitrogen yield capacity M3/Mt.Hr ≥100 ≥120 ≥140 Recovery(%) ≥27 ≥29 ≥29
Application of Carbon Molecular Sieves:1.Chemical Industry. 2.Petroluem Industry .3.Food Industry . 4.Pharmaceutical Industry. 5.Heat Treatment.6.Electronic Industry . 7.Wire and Cable Industry. 8.Metallurgical Industry.
Physical target:

Cylindrical Diameter :2.0-2.2mm
Bulk Density:640-660g/l
Crushing Strength :100N/p Min
Dust level :100PPM Max

Packing:

25kg fiber drum

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Zeolite Molecular Sieves

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Minimum Order Quantity	100 Kilogram
Brand	Zeolite Molecular Sieves

Specifications :

Grade	3A	4A	5A	13X
Diameter (mm)	1.6	1.5~2.0	1.5~2.0	3.6~4.8
Bulk density (g/ml)	0.7	0.66	0.72	0.70
Abrasion rate (%)	0.2	0.2	0.2	0.25
Crush strength (N)	50	50	35	85
CO2 capacity (%)	1.5	1.5	15.6	18
H2O capacity (%)	20	23	21	26
Loss on ignition 575C (%)	1.45	1.45	3.5	1.55

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Zeolite Molecular Sieves 3A

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Minimum Order Quantity	25 Kilogram
Brand	Zeolite Molecular Sieves 3A

Zeolite Molecular Sieves 3A will adsorb those molecules having a critical pore diameter of less than three angstroms. e.g.: Helium Hydrogen and Carbon Monoxide. It it also the preferred Molecular Sieve adsorbent for the commercial dehydrationof unsaturated hydrocarbon streams such as cracked gas, propylene, butadiene and acetylene. The potassium form of Zeolite.3A Zeolite Molecular Sieve is recommended for drying unsaturated hydrocarbons and highly polar compounds such as methanol and ethanol. The 3A structure is particularly effective in dehydrating the inner space of insulating glass windows as well as refrigerant gases.
HS Code: 38249090

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