Insulated Glass Desiccant Type B

Product Detail

Brief Descriptions

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

B type (attapulgite clay)

Shape:Sphere ; Diameter: 1.5-2.0mm;Bulk Density: =0.70g/ml;  Equilibrium Water Capacity(RH=75%):=35.0wt%;  Equilibrium Nitrogen Capacity:=1.0mg/g; Heat of Adsorption:1800BTU/lb of H2O; CrushStrength:=20N;Water Adsorption Rate: =0.50%;DustCapacity(NTU):=20ppm;  Delta T*(10g/10ml H2O)=38?;Dew Point=-73?;  Loss of Ignition(950?)=2wt%;

Size Qualification=95%;  Package Moisture:=2.0wt%.

Items		Unit	Value
Diameter		mm	0.5-1.0	1.0-1.5	1.5-2.0
Bulk Density		g/ml=	0.74	0.72	0.70
Equilibrium Water Capacity (25?)		wt%=	35.0	35.0	35.0
Equilibrium Nitrogen Capacity		mg/g=	1.0	1.0	1.0
Crush Strength	Point contact	N=	-	14	20
	Variation coefficient	-	0.3	0.3	0.3
Dust(Turbidity Meter)		ppm=	20	20	20
Dew Point		?=	-73	-73	-73
Size Qualification		%=	98.0	98.0	95.0
Package Moisture		wt%=	2.0	2.0	2.0
Packaging		Carton drum/Iron drum		25kg/150kg

Applications

Double glazing desiccant molecular sieve applies to adsorb continuously an amount of moisture from the interspaces, maintains clean and transparent even at very low temperatures, minimizes pressure changes from seasonal and diurnal temperature difference which can eventually leads to distortion of IG or even broken. As a result, our product 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 desiccant molecular sieve can’t be exposed in the open air and should be stored in dry condition with air-proof package.

The product can be regenerated after a certain period of adsorption. The appropriate regenerated temperature would be better below 350?.