0.4 0.8mm 3A 4A 13X HP Lithium Based Molecular Sieve Li-Lsx for Oxygen Concentrator

• CAS No.: 11113-61-4
• Formula: Na2o . Al2O3 . 2.45sio . 2.6h
• EINECS: 215-283-8
• Shape: Beads
• Drying Method: Static Drying
• Kind: Mineral Desiccant
• Model NO.: BS-ms
• Sorbent: Molecular Sieves
• Desiccant: Chemical Desiccant
• Bulk Density: 0.62g/Ml
• Static CO2 Adsorption: 19.8%
• Static Water Absorption: 29%
• N2 Absorption 760mmhg: 22ml/G
• Oxygen Purity: 93~95%
• Transport Package: Carton Box, Steel Drum, Carton Drum
• Specification: 0.4-0.8mm
• Trademark: BESTN
• Origin: China
• HS Code: 3824909990
• Production Capacity: 5000ton/Month

Product Description

3A (pore size 3 Å): Adsorbs NH3, H2O, (not C2H6), good for drying polar liquids.

4A (pore size 4 Å): Adsorbs H2O, CO2, SO2, H2S, C2H4, C2H6, C3H6, EtOH. Will not adsorb C3H8 and higher hydrocarbons. Good for drying nonpolar liquids and gases.

5A (pore size 5 Å): Adsorbs normal (linear) hydrocarbons to nC4H10, alcohols to C4H9OH, mercaptans to C4H9SH. Will not adsorb
isocompounds or rings greater than C4.

13X (pore size 10 Å): Adsorbs(not tri-n-butylamine). Useful for drying .

Molecular sieve 4A introduction:
Molecular Sieve type 4A (Angstrom) is an alkali alumino silicate, obtained through synthesis of type A zeolite in sodic form. it is the sodium form of the Type A crystal structure. 4A molecular sieve has an effective pore opening of about 4 angstroms (0.4nm).
Galaxychem type 4A molecular sieve will adsorb most molecules with a kinetic diameter of less than 4 angstroms and exclude those larger.

Applications:
Deep drying of air, Natural-gas, alkane and refrigerant.
Generation and purification of ar-gon.
Static dehydration of electronic element, pharmaceutical and unstable materials.
Desiccant for paint, dope and foul etc.
Type 4A molecular sieve is typically used in regenerable drying systems to remove water vapor or contaminants which have a smaller critical diameter than four angstroms.

Regeneration:
Molecular Sieve 4A can be revived for reuse and the required factors for revival are temperature and pressure. To remove the adsorbed moisture and other materials, the revival condition shall be set up considering the features of target material and processing environment. The general revival temperature of Molecular Sieve 4A is about 200-300°C.

Type	Packing-mall Molecular Sieves
Shape	Pellet / Cylindrical		Sphere / Beads
Size	1/16'' 1/8''		1.6-2.5mm 3.0-5.0mm 4.0-6.0mm
Type	3A	4A	5A	13X	13X-APG
Bulk density (g/ml)	≥0.70	≥0.70	≥0.70	≥0.62	≥0.62
H2O capacity (%)	≥21	≥21.5	≥22	≥25	≥27
CO2 adsorption (%)	-	-	-	≥18	≥18.5
Water content (%)	≤1.2	≤1.2	≤1.2	≤1.2	≤1.2
Wear ratio (%)	≤0.30	≤0.30	≤0.10	≤0.10	≤0.10
Size ratio up to grade (%)	≥98	≥98	≥96	≥96	≥98
Remarks: The data is for Sphere / bead, if need pellet data please contact us.

Model	4A
Color	Light gray
Nominal pore diameter	4 angstroms
Shape	Sphere		Pellet
Diameter (mm)	1.7-2.5 (8*12mesh)	3.0-5.0 (4*8mesh)	1.6 (1/16 inch)	3.2 (1/8 inch)
Size ratio up to grade(%)	≥98	≥98	≥96	≥96
Bulk density (g/ml)	≥0.70	≥0.70	≥0.68	≥0.68
Wear ratio (%)	≤0.20	≤0.20	≤0.40	≤0.40
Crushing strength (N)	≥35/piece	≥85/piece	≥30/piece	≥70/piece
Static H2O adsorption(%)	≥21.5	≥21.5	≥21.5	≥21.5
Static adsorption (%)	≥15	≥15	≥15	≥15
Water content (%)	≤1.5	≤1.5	≤1.5	≤1.5
Typical Chemical Formula	Na2O . Al2O3 . 2SiO2 . 4.5 H2O (SiO2 : Al2O3 ≈2)
Typical Application	a) Drying and removing of CO2 from natural-gas, LPG, air, inert and atmospheric gases, etc. b) Removal of hydrocarbons,  from gas streams (syn gas treating) c) Special types are used in the air break units of buses, trucks and locomotives. d) Packed in small bags, it may be used simply as a packaging desiccant.
Warranty:	a) By National Standard GBT 10504-2008 b) Offer lifetime consultation on problems occurred