上海宇洲干燥剂有限公司

Use and performance:

1.Performance:My factory production 4A molecular sieve,is refers to the A crystal structure the potassium,can adsorb the cut off diameter 4A member,Formual:Na12[AIO2]12(SIO2)12]·XH2O
2.Typical applications:Used in the airtight gas or the fluid system carries on the static dehydration,in the home use freezing system,the drugs packing, the automobile air conditioning,in the electronic component,the instable nature chemical took the static drying agent,or takes the dehydrator in the coating and the plastic system.Can also be used in the dryness of the saturation hydrocarbon supplies on industry,and can absorb methanol,ethanol,sulfured hydrogen,carbon dioxide and so on.

Technical parameter:

HG/T25247-93 National standard

Regeneration condition

My factory production 3A, 4A, 5A, the 13X molecular sieve may use the method which heats up and at the same time blows sweeps or pumps out, the regeneration but to duplicate uses.
1.Removes the moisture: May use the dry gas like nitrogen, the air, the hydrogen, the saturated fire-damp and so on to heat up to 150-320 ℃ in 0. 3-05KG/C □under the O pressure passes over the dry cold gas approximately for 2-3 hour, isolates spatially air cooled to the room temperature.
2.Removes the organic matter: But the water used vapor substitutes first the adsorb ate after the molecular sieve, then heats up to (1) carries on, the regeneration also may in 200-350 ℃ hot vapor or the thermal inertia gas through the regeneration, (has not been able to use explosive mixture gas which and adsorbate contact produces).
3.Removes the gas matter to be possible to use the reduced pressure to escape the division regeneration.