Molecular Sieve 3A for Insulating Glass -Ift Approved and Meet En1279

• 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.: Molecular Sieve
• 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 -Ift Approved and Meet En1279

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

Sealed insulating glass was created in 1865, and the first hollow glass was created without adsorbent and organic sealant. However, with the lack of worldwide energy and the development of modern organic sealants and adsorbents, the demand for insulating glass has been greatly developed. Due to the excellent heat insulation and sound insulation functions, as well as the bright and beautiful characteristics of insulating glass, its application is becoming more and more extensive. Since my country began to develop hollow glass in 1964, since the development of technical operation methods, it has made considerable progress in quality and output. Especially in recent years, insulating glass has faced unprecedented development opportunities.

The purpose of using insulating glass is to reduce the indoor temperature affected by the external environment, sound insulation to keep the room quiet, and the desiccant absorbs the moisture in the middle layer, so that the glass maintains a transparent environment at any internal and external temperature to ensure that the above goals are achieved. Due to the nature of 3A molecular sieves, for safety reasons, it is strictly forbidden to use air-dried insulating glass as a desiccant and use non-3A molecular sieves.
Choosing the appropriate molecular sieve type has a significant effect on the quality and service life of the insulating glass.