1.Performance: Best quality and Competitive price
2. Environmental protection
3. Specifications:according to customer request
TOP QUALITY LOW PRICE, NICE DRIER!
Shanghai desikenshi Molecular sieve CO.,Ltd
Molecular Formula: 0.67K2O·0.33Na2O·Al2O3·2SiO2·4.5H2O
DRIER
Melocular sieve 3A is an alkali metal alumino silicate, it is the potassium form of the type A crystal structure.
Molecular sieve 3A has an effective pore opening of about 4 angstroms, it adsorbs molecular with effective diameters smaller than approximately 3 angstroms.But excludes molecules such as unsaturated hydrocarbons.
property | uint | bead | pellet | note | ||
Diameter | Mm | 1.6-2.5 | 3-5 | 1/16 | 1/8 | |
StaticH2O adsorption | %wt | ≥21.5 | ≥21.5 | ≥21.5 | ≥21.5 | RH10%,25°C |
Bulk density | g/ml | ≥0.70 | ≥0.70 | ≥0.65 | ≥0.65 | 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 | ≥40 | ≥70 |
|
Partical ratio | % | ≥97 | ≥99 |
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Recommended application:
·drying of unsaturated hydrocarbons(e.g.ethylene,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.
·static,(non-regenerative)dehydration of insulating glass uints,whether air filled or gas-filled.
·dehydration of refrigerant.
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.
