Insulated Glass Desiccant Type A

Product Detail

Brief Description

Molecular Formula:	2/3K2O·1/3Na2O·Al2O3·2SiO2·9/2H2O
SiO2/ Al2O3:	˜ 2
Normal Pore Opening:	3 Angstroms
Shape:	Sphere and strip
Color:	Light yellow, beige, khaki

Specifications

A type (synthetic zeolite)

Shape:Sphere ; Diameter: 1.5-2.0mm:Bulk Density(g/ml)=0.68-0.78g/ml;  Equilibrium Water Capacity (25?)=19.0-21.5wt%;  Equilibrium Nitrogen Capacity:=2.0mg/g; Heat of Adsorption:1800BTU/lb of H2O;Crush Strength:=30-50N;Dust(Turbidity Meter):=30ppm;  Delta T*(10g/10ml H2O)=38?;Dew Point=-73?;  Loss of Ignition(950?)=2wt%;Size Qualification=96%;  Package Moisture=1.5wt%.

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Items		Unit	Value
Diameter		mm	0.5-1.0	1.0-1.5	1.5-2.0
Bulk Density		g/ml=	0.72-0.82	0.70-0.80	0.68-0.78
Equilibrium Water Capacity (25?)		wt%=	19.5-21.5	19.5-21.5	19.5-21.5
Equilibrium Nitrogen Capacity		mg/g=	2.0	2.0	2.0
Heat of Adsorption		BTU/lb of H2O	1800	1800	1800
Crush Strength	Point contact	N=	-	10-20	30-50
	Variation coefficient	-	0.3	0.3	0.3
Dust(Turbidity Meter)		ppm=	30	30	30
Delta T*(10g/10ml H2O)		?=	38	38	38
Dew Point		?=	-73	-73	-73
Loss of Ignition(950?)		wt%=	2	2	2
Size Qualification		%=	96	96	96
Package Moisture		wt%=	1.5	1.5	1.5
Packaging		Carton drum/Iron drum		25kg/150kg

Applications

Double glazing window glass desiccant applies to adsorb continuously an amount of moisture from the interspaces, maintains clean and transparent even at very low temperatures, The double glazing window glass desiccant is minimizes pressure changes from seasonal and diurnal temperature difference which can eventually leads to distortion of IG or even broken. As a result, our double glass desiccant molecular sieve can fully extend the lifetime of IG unit by completely solving the distortion problems which ordinary IG desiccants find difficult to deal with. Due to the development of material science and the application of new materials, the products are divided into artificial zeolite adsorbent and natural zeolite adsorbent.

Attention

The double glazing window glass desiccant can’t be exposed in the open air and should be stored in dry condition with air-proof package.

Thedouble glazing window glass desiccant can be regenerated after a certain period of adsorption. The appropriate regenerated temperature would be better below 350?.