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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: DSKS- 3A,4A,5A,13X,XH-7
  • Other Names: Zeolite,adsorbent desiccant
  • EINECS No.: DSKS- 3A,4A,5A,13X,XH-7
  • Purity: 99%
  • 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: 3A,4A,5A,13X,XH-7 Molecular sieve
  • 3A,4A,5A,13X Molecular sieve purity: 99%

Packaging & Delivery

Packaging Details carton/paper carton/steel drum or according your requestion
Delivery Time 20 working days

Shanghai desikenshi Molecular sieve CO.,Ltd

Melocular sieves 13X

Melocular sieve 13X is the sodium form of the type X crystal and has a much larger pore opening than the type A crystals.It will adsorb molecules with a kinetic diameter of less than 9 angstroms(0.9nm) and exclude molecular of larger than 0.9nm.

It can remove impurities too large to fit into a type A crystal and is commonly used to separate nitrogen good mass  transfer rates.it usually used as carrier for catalysts.

 

property

uint

bead

pellet

note

Diameter

Mm

1.6-2.5

3-5

1/16

1/8

StaticH2O adsorption

%wt

≥26

≥26

≥26

≥25

RH10%,25°C

COadsorption

%wt

≥17.5

≥17.5

≥17.5

≥17.5

250mmHg,25°C

Bulk density

g/ml

≥0.62

≥0.62

≥0.62

≥0.62

settledc

Loss on  attrition

%wt

≤0.10

≤0.10

≤0.20

≤0.20

 

Loss on ignition

%wt

≤1.50

≤1.50

≤1.50

≤1.50

575°C,1H

Crush strength

N

≥30

≥80

≥30

≥75

 

Partical ratio

%

≥97

≥99

 

 

 

 

Recommended application: 

·removal of CO2 and moisture from air(air pre-purification)and other gases.

·separation of enriched oxygen from air.

·removal of mercaptans and hydrpogen sulphide from hydrocarbon liquid streams such as LPG,butane,propane etc.

·catalyst protection,removal of oxygenates from hydrocarbons (olefin streams).

·removal of n-chained compositions from aromatics.

·production of medical or bulk oxygen in PSA uints.

·removal of impurities for special gases,such as SF6.

Packing:

·55 gallon air-tight iron drum,and each drum has inner PE bag.

·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.

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

<img src="http://i00.i.aliimg.com/img/pb/375/214/528/528214375_698.jpg" alt="13x-hp molecular sieve zeolite made in China" gt;

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