shanghai moleuclar sieve 4a for dehydration before cryogenic recovery of natural gas liquids and helium

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Overview
Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
70955-01-0
Other Names:
Sodium A molecular sieve
Place of Origin:
Shanghai, China (Mainland)
Type:
Adsorbent
Adsorbent Variety:
Molecular Sieve
Usage:
Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
Brand Name:
DSKS
Model Number:
DSKS-4A
Size:
1.6mm - 2.5mm / 3.0mm-5.0mm
SupplyAbility
SupplyAbility:
1500 Metric Ton/Metric Tons per Year
Packaging & Delivery
Packaging Details
a.55 gallon air-tight iron drum,and each drum has inner PE bag.
b.25 kg/carton,and each carton has inner PE bag.
c.other packing according to your requirement.
All of these packing stytle can withstand the long-distance shipping
Port
ShangHai
Lead Time :
20 working days

Specifications

1.Same quality but lowest price
2.Sample for free
3.Producing according customer request
4.Accept OEM

ShangHai DeSiKenShi Molecular Sieve CO.,Ltd

 

Molecular sieves 4A

 

Molecular Sieve 4A is an alkali alumino silicate, it is the sodium form of the type A crystal structure.

Molecular Sieve 4A has an effective pore opening of about 4 angstroms, it will adsorb most molecule wiyh a kinetic diameter of less than 4 angstroms and exclude those larger. Such adsorbable molecule include simple gas molecules such as oxygen, nitrogen, carbon dioxide and straight chain hydrocarbons. Branched chain hydrocarbons and aromatics excluded.

 

Property

Uint

Bead

Note

Diameter

Mm

1.6-2.4

3.0-5.0

StaticH2O Adsorption

%wt

21.5

21.5

RH20%,25°C

Bulk Density

g/ml

0.70

0.70

Settled

Loss on Ignition

%wt

0.10

0.10

575°C,1H

Loss on Attrition

%wt

1.50

1.50

 

Crush Strength

N

40

80

 

Partical Ratio

%

97

99

 

 

Recommended Application:

·Drying and removing of CO2 from natural gas, LPG, air, inert and atmospheric gases, etc.

·Removal of hydrocarbons, ammonia and methanol from gas streams (ammonia syn gas treating)

·In the air break uints of buses, trucks and locomotives.

·Dehydration of electronic element, pharmaceutical, food, etc.

 

 

Packing:

·150kg air-tight iron drum.

·25 kg/carton,and each carton has inner PE bag.

·Other packing according to your requirement.

 

 

Instruction: Prevent molecular sieve from exposing directly to the air.

Warning: Molecular sieve adsorption activity is an exothermic reaction, any contact to human body is dangerous.