Molecular Sieve 3A for Insulating Glass in 150kg Barrel-Iftapproved Quality with 1.5-2.0mm

• CAS No.: 1318-02-1
• Formula: 2/3K2o.1/3na2o.Al2O3.2sio2.9/2H2O
• EINECS: 215-283-8;930-915-9
• Certification: Ift
• Purity: ≥99%
• Type: Zeolite
• Model NO.: 1.5-2.0mm
• Appearance: Granule
• Grade Standard: Industrial Grade
• Leading Time: 5 Days After Order Confirmation
• Certificate: Ift
• OEM: Yes
• Transport Package: 25kg Carton Box, 140kg Fiber Drum, 150kg Barrel
• Specification: 0.5-0.9mm, 1.0-1.5mm, 1.5-2.0mm
• Trademark: CHICO
• Origin: China
• HS Code: 3824909990
• Production Capacity: 20000000kg

Product Description

Molecular Sieve 3A for Insulating Glass in 150kg Barrel-Iftapproved Quality with 1.5-2.0mm

Parameter analysis of  molecular sieve 3A
1) Size ratio up to grade(mm,% ): Size ratio is controlled up to 98%, higher value means better screen distribute. Bigger size molecular sieve is suitable for manual filling and the smaller one is suitable for automatic machine filling.
 
2) Moisture adsorption capacity (MAC)(mg/g,% ): The MAC is positively correlated to the quality of molecular sieve at a certain relative humidity and temperature. The prerequisites here are relative humidity and temperature which are very important for testing MAC. Only higher MAC at low relative humidity can demonstrate the drying ability of molecular sieve, this parameter affects delta T value.
 
3) Compression strength (N/Unit): If the compression strength of molecular sieve is too low, the molecular sieve will be crushed or powered at the transportation or be filled in the IG spacers, which would cause serious quality problem.
 
4) Bulk density (g/ml): This parameter is only for customer reference.
 
5) Dust drops (unit): this parameter is much sensitive for customer; the important thing is to unify the testing method. Sometimes low dust drops value can not tell low dust drops, because testing method is different. Less dust drops means more clean of molecule sieve. It is very important to keep IG clean after installation and protect the auto filling machine.
 
6) RMC (%): Also called resident moisture content. The less RMC in molecular sieve means the better dew point control. Less RMC level indicates better dew point level, and also higher delta T value.
 
7) Delta T value (ºC): The molecular sieve would release heats when it absorbs water. This parameter shows how much temperature would increase, when certain molecular sieve adsorbs water under certain condition. As the process of water adsorption is a heat releasing process, the momentary delta T value can be used as a method to judge adsorption rate of molecular sieve. At the same test method, the higher the momentary delta T value is, the stronger the water adsorption efficiency is. The higher delta T value can guarantee the ideal dew point of the IG.