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3a molecular sieve price

3a molecular sieve price

离岸价格

获取最新报价

0.6 ~ 1.5 / Kilogram

|

Minimum Order

位置:

-

最小订单价格:

最小订单:

5 Ton

包装细节:

25kgs/Barrel

交货时间:

Around 7 days

供应能力:

9000 Ton per Month

付款方式:

T/T, L/C, Western Union, Money Gram

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免费会员

联系人 Tony

Shanghai, Shanghai

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详情

Molecular sieve 3a

Molecular Sieve 3Ais 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 0.4K2O 0.6Na2O Al2O3 2.OSiO2 4.5H2O SiO2 : Al2

 
 

Item

 

Unit

 

Technical data

 

Shape

 

 

 

Bead

 

Diameter

 

mm

 

0.**0.*5

 

0.**1.0

 

1.**1.5

 

1.**2.0

 

2.**2.5

 

Size ratio up to grade

 

%

 

*8

 

*8

 

*8

 

*8

 

*8

 

Bulk density

 

g/ml

 

0.*2

 

0.*2

 

0.*2

 

0.*2

 

0.*2

 

Wear ratio

 

%

 

0.*0

 

0.*0

 

0.*0

 

0.*0

 

0.*0

 

Crushing strength

 

N

 

5/pc

 

5/pc

 

*5/pc

 

*0/pc

 

*5/pc

 

Static water adsorption

 

%wt,*0%RH/*5°C

 

*0

 

*0

 

*0

 

*0

 

*0

 

Nitrogen adsorption

 

%wt

 

0.2

 

0.2

 

0.2

 

0.2

 

0.2

 

Water content, as shipped

 

%

 

1.5

 

1.5

 

1.5

 

1.5

 

1.5

 

Typical Application

1)Drying of unsaturated hydrocarbons (e.g. ethylene, propylene, butadiene)

2) Cracked Gas Drying

3)Drying of natural gas, if COS minimization is essential, or a minimum co-adsorption of hydrocarbons is required.

4) Drying of highly polar compounds

5) Drying of liquid alcohol

6) Static, (non-regenerative) dehydration of insulating glass units, whether air filled or gas-filled.

7)Drying of refrigerants

RegenerationMolecular 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 ******0°C is required. A properly regenerated molecular sieve can give moisture dew points below ***0°C. The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process.

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Tony < Shanghai Yuanxin Building Materials Co., >

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