Molecular Sieve 3A for Insulating Glass in 150kg Barrel-Iftapproved Quality

• CAS No.: 1318-02-1
• Formula: 2/3K2o.1/3na2o.Al2O3.2sio2.9/2H2O
• EINECS: 215-283-8;930-915-9
• Certification: REACH, Ift,
• Environmental Protection: Yes
• Function: Moisture Drying
• Model NO.: ZGMB
• Appearance: Spherical
• Color: Beige
• Transport Package: Carton, Drum, Bigbag
• Specification: 0.5-0.9mm, 1.0-1.5mm, 1.5-2.0mm
• Trademark: CHICO
• Origin: China
• HS Code: 3824999999
• Production Capacity: 500000kg/Month

Product Description

Molecular Sieve 3A for Insulating Glass in 150kg Barrel-Iftapproved Quality

CHICO Brand Adsorbent for insulating glass fully cover the current requirement of EN1279-4 and 6, it not only technical can meet the requirement of EN1279 but also it can save money for the end-users in the parameters of lower density , higher adsorption capacity and also it will safeguard your IG unit in the ideal way together with other insulating glass components-Primary sealant, Secondary sealant, and Spacer bar.

Please refer to the parameters in the following:
 

Item	unit		Bead
Diameter	mm	0.5-0.9	1.0-1.5	1.5-2.0
Delta T	ºC	≥35	≥35	≥35
Static H2O adsorption (10%RH,@25C)	% wt	≥16	≥16	≥16
Bulk Density	g/ml	≥0.75	≥0.75	≥0.75
Particle ratio	%	≥98	≥98	≥98
Gas Desorption	Ml/g	≤0.28	≤0.28	≤0.28
Loss on Ignition(540C)	% wt	≤1.5	≤1.5	≤1.5

In addition, "3A molecular sieve" is a crystalline silicate or aluminosilicate, composed of silicon tetrahedron or alumino-oxy tetrahedron, with a uniform microporous network structure and a large surface area. Due to their different pore sizes or shapes, different types of molecular sieves can be used to separate a variety of different molecules. According to industry experts, water is a very polar molecule. Type A molecular sieve has high affinity with water and is usually used as an excellent desiccant. They explained that the molecular sieve we are talking about is a type 3A molecular sieve that can only be used to absorb water molecules. The 3A molecular sieve has a pore size of 3 angstroms, which is mainly used to adsorb water and does not adsorb any molecules with a diameter greater than 3 angstroms. "3A molecular sieve". 3A molecular sieve is several times higher in drying capacity and depth than silica gel desiccant, alumina desiccant and any other type of clay desiccant.