Molecular Sieve - 4A CAS:70955-01-0 Price:at a better price Shippment: about 7 days later after payment Quality: by standard

Molecular Sieve - 4A

CAS:70955-01-0Price:at a better price

Packaging:   50kgs or 150kg per iron drum ,12MT/20"FCL with pallet.

Shippment: about 7 days later after paymentQuality: by standard

A common 4A molecular sieve application is dehydrating compressed air. In a desiccant air dryer molecular sieve is regenerated by heating and purging. Regeneration temperatures must be 400° to 600° F, but are not to exceed 1000° F. The degree of regeneration depends on the temperature reached in purge. Molecular sieve is often used as a polishing layer in air dryers to reach dewpoints of -120° F.  

Main Applications

1)      Deep drying of air, natural gas, alkane and refrigerant.

2)      Generation and purification of argon.

3)      Static dehydration of electronic element, pharmaceutical and unstable materials.

4)      Desiccant for paint, dope and foul etc.

Packaging    

50kg or 150kg per  iron drum.

Technical Data Sheet

Item	Parameter
	Unit	Index
	A	4A
Shape	--------	Sphere			Pellet
Diameter	mm	Φ2-3	Φ3-5	Φ5-8	1.6	3.2
Bulk Density	Kg/L	>0.7	>0.7	>0.7	>0.65	>0.65
Compressive Strength	N	30	>70	≥120	20	50
Weat Ratio	Wt %	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5
Hot adsorption (Max)	Kilojoule/kg  water	4200	4200	4200	4200	4200
Static water absorptivity	Wt %	≥22	≥22	≥22	≥22	≥22
Packing water %	Wt %	≤1.5	≤1.5	≤1.5	≤1.5	≤1.5

Molecular Sieve - 4A