Molecular Sieve Ns-E with High Delta T Value

• 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: REACH, LFT
• Environmental Protection: Yes
• Function: Moisture Drying
• Appearance: Spherical
• Color: Beige
• 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, Drum, Bigbag
• Specification: 0.5-0.9mm, 1.0-1.5mm, 1.5-2.0mm
• Trademark: chico
• Origin: China
• HS Code: 3824999999
• Production Capacity: 20000kg/Year

Product Description

Molecular Sieve Ns-E with High Delta T Value
 

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

Analysis of the technical indicators of 3A molecular sieve

1) Qualified rate of particles (mm, %): The qualified rate of particles should be controlled above 98%. The larger particle size is suitable for manual filling, and the smaller particle size is suitable for mechanical filling.
2) Static water adsorption (g/g, %): Under certain relative temperature and humidity, the larger the static water adsorption capacity, the better the molecular sieve quality; only when the relative humidity is low, the adsorption capacity can show the molecular sieve The level of drying capacity.
3) Compressive strength (N/particle): If the compressive strength of the molecular sieve does not meet the requirements, it is very easy to cause damage to the molecular sieve and affect the service life of the molecular sieve.
4) Bulk density (g/ml): This parameter indicates the packing density of molecular sieve and is only for reference for customers.
5) Unit: The lower the unit, the less dust of the molecular sieve, which is more conducive to keeping the insulating glass clean and transparent, keeping the production environment clean and hygienic, and prolonging the life of the molecular sieve filling machine.
6) Package moisture content (%): The smaller the package moisture content, the less pre-adsorption of the molecular sieve during storage and transportation, the greater the remaining adsorption capacity, the stronger its dew point control ability, and the higher the temperature rise of the molecular sieve The higher the quality, the better.
7) Temperature rise (ºC): The temperature rise refers to the increase in temperature of the molecular sieve due to the heat released by the adsorbed water. Because the adsorption process of molecular sieve to water is exothermic, the instantaneous temperature rise of molecular sieve can be used as one of the basis for judging the rapid water absorption capacity of molecular sieve. Under the same test method, the higher the instantaneous temperature rise, the stronger the water adsorption performance of the molecular sieve (the molecular sieve has low water content or large adsorption capacity).