3A
1318-02-1
2/3K2o.1/3na2o.Al2O3.2sio2.9/2H2O
215-283-8;930-915-9
ISO, Ift
≥99%
Zeolite
Granule
Industrial Grade
5 Days After Order Confirmation
Ift
Yes
0.70-0.80g/Ml
More Than 98.0%
More Than 16.0%(Rh9%, 25 Degree)
CHICO
25kg Carton Box
1.5-2.0mm
China
3824999999
Product Description
Molecular Sieve-IG DESICCANT
MOLECULAR SIEVE NS-E
CEKAL CERTIFICATED
Professional molecular sieve 3A-None of calcium oxide, calcium chloride and other corrosive materials.
Appearance: beige or brown beads
Molecular sieve 3A is developed specially for insulating glass desiccant. It can deeply co-adsorb resident moisture and organics in the IG unit, keep the IG clear and transparent.
Molecular sieve (also known as synthetic zeolite) is a kind of aluminosilicate microporous mesh crystal, composed of SiO2 and Al2O3 tetrahedra, with uniform pore size (about a few angstroms) and extremely large surface area. There are metal cations (such as Na+, K+, Ca2+, etc.) in the molecular sieve lattice to balance the excess negative charges in the tetrahedron. Different types of molecular sieves have different pore sizes or shapes, and can be used to separate a variety of different molecules. Water is a very polar molecule. Type A molecular sieve has a very high affinity with water, and is often used as a desiccant with excellent effects. The molecular sieve we are talking about here refers to a 3A (1A=10-10m) molecular sieve that can only be used to absorb water molecules. It is dozens of times higher in drying capacity and depth than silica gel desiccant, alumina desiccant and any other types of clay desiccants.
Technical Parameter
MOLECULAR SIEVE NS-E
CEKAL CERTIFICATED
Professional molecular sieve 3A-None of calcium oxide, calcium chloride and other corrosive materials.
Appearance: beige or brown beads
Molecular sieve 3A is developed specially for insulating glass desiccant. It can deeply co-adsorb resident moisture and organics in the IG unit, keep the IG clear and transparent.
Molecular sieve (also known as synthetic zeolite) is a kind of aluminosilicate microporous mesh crystal, composed of SiO2 and Al2O3 tetrahedra, with uniform pore size (about a few angstroms) and extremely large surface area. There are metal cations (such as Na+, K+, Ca2+, etc.) in the molecular sieve lattice to balance the excess negative charges in the tetrahedron. Different types of molecular sieves have different pore sizes or shapes, and can be used to separate a variety of different molecules. Water is a very polar molecule. Type A molecular sieve has a very high affinity with water, and is often used as a desiccant with excellent effects. The molecular sieve we are talking about here refers to a 3A (1A=10-10m) molecular sieve that can only be used to absorb water molecules. It is dozens of times higher in drying capacity and depth than silica gel desiccant, alumina desiccant and any other types of clay desiccants.
Technical Parameter
| Item | Unit | Target |
| Bulk density | g/ml | 0.70-0.80 |
| Size ratio up to grade | % | ≥98.0 |
| AWAC | %(RH9%, 25ºC) | ≥16.0 |
| Delta T value | ºC(50g MS-3A/50ml H2O) | ≥35 |
| Nitrogen adsorption | ml/g (250ml-MS 3A, 70ºC, 4hs) | ≤0.3 |
| Dust drops | NTU | ≤50 |
| LOI | %(540ºC) | ≤1.7 |
