Molecular Sieve Desiccant Beads, Reusable Dessicant Dehumidifiers Desiccant Moisture Absorber

• Customization: Available
• CAS No.: 1318-02-1
• Formula: 2/3K2o.1/3na2o.Al2O3.2sio2.9/2H2O
• Model NO.: 3A
• EINECS: 215-283-8;930-915-9
• Certification: RoHS, ISO, LFT
• Purity: ≥99%
• Type: Aluminosilicate
• Appearance: Granule
• Grade Standard: Industrial Grade
• Nominal Pore Diameter: 3 Angstroms
• Powder Falling: 0.01mg/G
• Water Adsorption: 16%
• Leading Time: 5 Days After Order Confirmation
• Bulk Density: 0.7g/Ml
• Certificate: Ift
• OEM: Yes
• Transport Package: Carton Box, Foil Bag, Steel Drum, Big Bag
• Specification: 0.5-0.9mm, 1.0-1.5mm, 1.5-2.0mm
• Trademark: CHICO
• Origin: China
• HS Code: 3824999990
• Production Capacity: 30000kg/Year

Product Description

High adsorption value, high strength, dust-free and static-free, special molecular sieves for hollow glass

Molecular sieves are ideal adsorbents for insulating glass. Molecular sieve is a porous structure with a very large internal and external surface area. Together, it has affinity for water and solvents. According to decades of experience in the manufacture of insulating glass, the sealant and the adsorbent interact with each other and affect each other's performance.

Item		d(0.5-0.9mm)		d(0.9-1.4mm)		d(1.4-2.0mm)
		Premium	Qualified product	Premium	Qualified product	Premium	Qualified product
Exterior		Beige, beige or earth red spherical particles, no mechanical impurities
Bulk density/(g/ml)	>=	0.7
Static water adsorption RH10%,(25±1)ºC%	>=	16	15	16	15	16	15
granularity/%	>=	93	88	96	95	90	89
Static nitrogen adsorption/(mg/g)	<=	2
Packaged product moisture content/%	<=	1.5
Water absorption rate/%	<=	0.5	0.7	0.5		0.5
Gas desorption/(ml/g)	<=	0.3
Temperature rise/ºC	>=	40	35	40	35	40	35
Powder falling/(mg/g)	<=	0.01	0.04	0.01	0.04	0.01	0.04

Molecular sieves play an important role in insulating glass. It is used to avoid condensation and frost on the inner surface of the insulating glass, evaporation of the solvent in the sealant, deflection under severe weather conditions, and hydrocarbons in the air such as paint, detergent and other solvents. In the process of production and use, the water vapor in the air will be sealed in the hollow glass. When the ambient temperature drops below the dew point of the gas in the insulating glass, condensation will occur. The cold side of the hollow glass will form condensation water.Molecular sieves play an important role in insulating glass. It is used to avoid condensation and frost on the inner surface of the insulating glass, evaporation of the solvent in the sealant, deflection under severe weather conditions, and hydrocarbons in the air such as paint, detergent and other solvents. In the process of production and use, the water vapor in the air will be sealed in the hollow glass. When the ambient temperature drops below the dew point of the gas in the insulating glass, condensation will occur. The cold side of the hollow glass will form condensation water.