Insulating Glass Molecular Sieve 3A

• CAS No.: 308080-99-1
• Shape: Beads
• Drying Method: Static Drying
• Model NO.: Insulating Glass Molecular Sieve 3A
• Kind: Mineral Desiccant
• Sorbent: Molecular Sieves
• Desiccant: Chemical Desiccant
• Water Content , as Shipped: <1.5%
• Bulk Density: 0.72-0.8g/cm3
• Static Water Absorption: >20%
• Dew Point: <-73
• Equilibrium N2 Capacity: <0.2
• Dust (Turbidity Meter): <30
• Transport Package: Cartons, Drums
• Specification: 0.5-0.9mm, 1.5-2.0mm
• Trademark: XINGFENG
• Origin: China
• HS Code: 3824999990

Product Description

Insulating Glass Molecular Sieve 3A

Insulating glass molecular sieve is the product to provide the insulating glass industry with the highest water capacity and lowest gas adsorption for solvent-free systems.
       
  Technical Parameter 

Item	Unit	Technical data
Shape		Sphere
Diameter	mm	0.5-0.8	1.0-1.5	1.5-2.0
Pore Volume	Å	3	3	3
Bulk density	g/ml	0.74-0.80	0.72-0.78	0.72-0.78
Static water absorption	%	≥20.0	≥20.0	≥20.0
Crushing strength	N/piece	≥5	≥15	≥20
Dust (Turbidity meter)	ppm	≤30	≤30	≤30
Delta T ( 10 g /10ml)	ºC	≥38	≥38	≥38
Equilibrium N2 capacity	%	≤0.2	≤0.2	≤0.2
Dew point	ºC	<-73	<-73	<-73
Size ratio	%	≥98.0	≥98.0	≥98.0
Water content , as shipped	%	<1.5	<1.5	<1.5

  
Feature
 Very Selective Adsorption
insulating glass molecular sieve has been designed as a high water capacity adsorbent with the lowest capacity for air or other gases. The highly selective pore structure of assures excellent water dew point protection while eliminating the co-adsorption of gases in the sealed air space.
 Low Deflection
Because insulating glass molecular sieve minimizes pick up of other gases, it reduces adsorbent contribution unit deflection and stress under severe climatic conditions.
 Economy and Performance
It increases gas-filled nit production rates since units can be sealed immediately after filling. In addition, the use of insulating glass molecular sieve maintains unit sound and heating insulation values by minimizing the adsorption of gases from the sealed space.
 Homogeneous and Non-Separating
Unlike blends of two different desiccants that separate because of different component densities, insulating glass molecular sieve is homogeneous and uniform. Each bead is like every other. There's no need to worry about unit-to-unit variation, which can occur with blends. 
 Residual Moisture 
Insulating glass molecular sieve is supplied as a fully activated Insulating Glass Adsorbent, ready for use in spacer filling operations.

Package:

Package Type	Container Load Capacity		Delivery time	Quality Insurance	Payment Terms
	20 GP	40 GP
Steel drum, 150kg/drum	12000 kg	24000 kg	Within 7-10 days	Chinese National Standard; Offer quality assurance as request.	T/T, L/C, Paypal, West Union
Paper drum, 25kg/drum	9000 kg	18000 kg
Paper box, 25kg/box	13500 kg	27000 kg