4A Zeolite for Soap/Laundry Powder/PVC Stabilizer/Molecular Sieve/Shampoo

• CAS No.: 1318-02-1
• Certification: REACH
• Environmental Protection: Yes
• Function: Sensor Function
• Appearance: Sphere and Cylinder Molecular Sieve
• Color: Light Gray Molecular Sieve
• Model NO.: 4A
• Type: Adsorbent
• Wear Ratio (%): <0.40
• Bulk Density (G/Ml): >640
• Purity: 99%Min
• Static H2O Adsorption (%): >21
• Transport Package: Paper Bag, Super Sack, Steel Drum with Wooden Pall
• Specification: 1.7-2.5mm 3-5mm 1.6mm 3.2mm
• Origin: Shandong, China
• Production Capacity: 12000tons/Year

Product Description

High Quality 3A 4A 5A 13X Molecular Sieve

Molecular sieve have divided into several types of 3A, 4A, 5A, 13X, 13X APG, Insulating Glass Molecular Sieve, CMS etc. according to the applications.

Technical Parameter: 

3A Molecular Sieve, is an alkali metal alumina silicate. It is the potassium form of the type A crystal structure.It has an effective pore opening of about 3 angstroms(0.3nm). This is large enough to allow in moisture, but excludes molecules such as unsaturated hydrocarbons which can potentially form polymers

Model	3A Molecular Sieve
Nominal pore diameter	3 angstroms
Shape	Sphere		Pellet
Diameter	1.7-2.5 (mm)	3.0-5.0 (mm)	1.6 (mm)	3.2 (mm)
	8*12 (mesh)	4*8 (mesh)	1/16 (inch)	1/8 (inch)
Bulk density (g/ml)	≥0.70	≥0.70	≥0.68	≥0.68
Crushing strength (N/PC)	≥55.0	≥85.0	≥30.0	≥50.0
Size ratio up to grade (%)	≥98.0	≥98.0	≥96.0	≥96.0
Static H2O adsorption (%)	≥21.0	≥21.0	≥21.0	≥21.0
H2O content (%)	≤1.5	≤1.5	≤1.5	≤1.5
Wear ratio (%)	≤0.25	≤0.25	≤0.25	≤0.25

 
4A Molecular Sieve, is an alkali alumina silicate. It is the sodium form of the type A crystal structure. It has an effective pore opening of about 4 angstroms(0.4nm). It will adsorb most molecules with a kinetic diameter of less than 4 angstroms and exclude those larger.

Model	4A Molecular Sieve
Nominal pore diameter	4 angstroms
Shape	Sphere		Pellet
Diameter	1.7-2.5 (mm)	3.0-5.0 (mm)	1.6 (mm)	3.2 (mm)
	8*12 (mesh)	4*8 (mesh)	1/16 (inch)	1/8 (inch)
Bulk density (g/ml)	≥0.70	≥0.70	≥0.68	≥0.68
Crushing strength (N/PC)	≥35.0	≥80.0	≥30.0	≥70.0
Size ratio up to grade (%)	≥98.0	≥98.0	≥96.0	≥96.0
Static H2O adsorption (%)	≥21.5	≥21.5	≥21.5	≥21.5
H2O content (%)	≤1.5	≤1.5	≤1.5	≤1.5
Wear ratio (%)	≤0.40	≤0.40	≤0.40	≤0.40

5A Molecular Sieve, is an alkali alumina silicate. It is the calcium form of the type A crystal structure.It has an effective pore opening of 5 angstroms(0.5nm). It will adsorb molecules with a kinetic diameter of less than 5 angstrom and exclude those larger.

Model	5A Molecular Sieve
Nominal pore diameter	5 angstroms
Shape	Sphere		Pellet
Diameter	1.7-2.5 (mm)	3.0-5.0 (mm)	1.6 (mm)	3.2 (mm)
	8*12 (mesh)	4*8 (mesh)	1/16 (inch)	1/8 (inch)
Bulk density (g/ml)	≥0.66	≥0.66	≥0.64	≥0.64
Crushing strength (N/PC)	≥30.0	≥70.0	≥30.0	≥50.0
Size ratio up to grade (%)	≥98.0	≥98.0	≥96.0	≥96.0
Static H2O adsorption (%)	≥21.5	≥21.5	≥21.5	≥21.5
H2O content (%)	≤1.5	≤1.5	≤1.5	≤1.5
Wear ratio (%)	≤0.20	≤0.20	≤0.20	≤0.20

13X Molecular Sieve, 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 10 Angstrom(1.0nm) and exclude those larger.

Model	13X Molecular Sieve
Nominal pore diameter	10 angstroms
Shape	Sphere		Pellet
Diameter	1.7-2.5 (mm)	3.0-5.0 (mm)	1.6 (mm)	3.2 (mm)
	8*12 (mesh)	4*8 (mesh)	1/16 (inch)	1/8 (inch)
Bulk density (g/ml)	≥0.66	≥0.66	≥0.64	≥0.64
Crushing strength (N/PC)	≥25.0	≥80.0	≥25.0	≥45.0
Size ratio up to grade (%)	≥98.0	≥98.0	≥96.0	≥96.0
Static H2O adsorption (%)	≥25	≥25	≥25	≥25
H2O content (%)	≤1.5	≤1.5	≤1.5	≤1.5
Wear ratio (%)	≤0.20	≤0.20	≤0.20	≤0.20