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Molecular Sieve 3A
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Molecular Sieve 3A

离岸价格

获取最新报价

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1 Ton Minimum Order

国家:

China

型号:

Molecular Sieve 3A

离岸价格:

获取最新报价

位置:

China

最小订单价格:

-

最小订单:

1 Ton

包装细节:

Steel drum or Carton

交货时间:

Within 7 days after receival of the payment

供应能力:

20000 Ton per Year

付款方式:

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

產品組 :

-

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免费会员

联系人 Ivy

No.586, E Hu Administrative agency, Economic Development Zone,, Pingxiang, Jiangxi

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产品规格

详情

Introduction
VODA Molecular Sieve type 3A is 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 maximises lifetime when dehydrating such molecules. 

 Typical Chemical Formula
0.*5 K2O . 0.*5 Na2O . Al2O3 . 2 SiO2 . 4.5H2O
 SiO2 : Al2O32

 Technical Parameter

Item

Unit

Technical data

Shape

 

Pellet

Sphere

Diameter

mm

1.**1.7

3.**3.3

1.**2.5

3.**5.0

Size ratio up to grade

%

≥*8

≥*8

≥*6

≥*6

Bulk density

g/ml

≥0.*4

≥0.*4

≥0.*8

≥0.*8

Wear ratio

%

≤0.*0

≤0.*5

≤0.*0

≤0.*0

Crushing strength

N

≥*5/cm

≥*0/cm

≥*0/piece

≥*0/piece

Static water adsorption

%

≥*0

≥*0

≥*0

≥*0

Ethylene adsorption

≤3.0

≤3.0

≤3.0

≤3.0

Water content, as shipped

%

≤1.5

≤1.5

≤1.5

≤1.5

 Typical Application
 Drying of unsaturated hydrocarbons (e.g. ethylene, propylene, butadien)
 Cracked Gas Drying
 Drying of natural gas, if COS minimization is essential, or a minimum co-adsorption of hydrocarbons is required.
 Drying of highly polar compounds, such as methanol and ethanol
 Drying of liquid alcohol
 Static, (non-regenerative) dehydration of insulating glass units, whether air filled or gas-filled.
 Drying of refrigerants

 Regeneration
VODA molecular 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.

  Size
3A - Zeolites are available in beads of **2 mm, (*0x*8 mesh) **3 mm, (8x*2 mesh) , 2.**5 mm, (4x8 mesh) and as powder, and in pellet 1.6”, 3.2”.

 Attention
 To avoid damp and pre-adsorption of organic before running, or must to be reactivated.
 

国家: China
型号: Molecular Sieve 3A
离岸价格: 获取最新报价
位置: China
最小订单价格: -
最小订单: 1 Ton
包装细节: Steel drum or Carton
交货时间: Within 7 days after receival of the payment
供应能力: 20000 Ton per Year
付款方式: T/T, L/C, Western Union, Money Gram
產品組 : -

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Ivy < Jiangxi VODA Chemical Co., Ltd. >

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