Molecular Sieve 3A for Insulating Glass -Ift Approved and Meet En1279 with 0.7-0.8mm Bulk Density¹

Product Description  High Quality Molecular Sieve 3A Pellet as AdsorbentProduct IntroductionThe lattice pores of type 3A molecular sieve is only 3 angstroms, which is the smallest of all molecular sieves. It can only absorb water and cannot absorb any other components in the air, because the critical diameter of water molecules is 2.8 angstroms and the polarity is very strong. Any other type of molecular sieve will adsorb oxygen or nitrogen in the air, and this adsorption capacity is very sensitive due to small changes in temperature.As a special desiccant for insulating glass, 3A molecular sieve can best meet all the performance indexes of insulating glass without any influence on its physical and chemical properties. It can continuously and deeply adsorb the water and residual organic matter in the insulating glass spacer layer, effectively prevent the condensation and frost of the glass, completely solve the problem of distortion and breakage caused by the expansion or contraction of the insulating glass, and ensure that the insulating glass is as short as 20 years -8oC Dew point life. Therefore, only 3A molecular sieve can be used as an insulating glass desiccant.Technical parameters Itemd(0.5-0.9mm)d(0.9-1.4mm)d(1.4-2.0mm)PremiumQualified productPremium   ExteriorBeige, beige or earth red spherical particles, no mechanical impuritiesBulk density/(g/ml)>=0.7Static water adsorption RH10%,(25±1)oC/%>=161516151615granularity/%>=938896959089Static nitrogen adsorption/(mg/g)<=2Packaged product moisture content/%<=1.5Water absorption rate/%<=0.50.70.50.5Gas desorption/(ml/g)<=0.3Temperature rise/oC>=403540354035Powder falling/(mg/g)<=0.010.040.010.040.010.04Packing and ShippingWe could offer several kinds of packages:25kg carton box (lined with aluminum foil bag)150kg steel drum140kg fiber drumAll sizes of big bagsWe could also design different kinds of packages according to requirements of customers     Precautions1. The insulating glass desiccant should be sealed and stored before use. When in use, it should be filled quickly, and the unused molecular sieve should be sealed in time to avoid moisture absorption.2. Molecular sieve that cannot be determined whether it absorbs moisture should be tested for temperature rise. When the temperature rise is lower than 33 degrees Celsius (25 grams molecular sieve/25 ml water), it cannot be used again and should be recycled by the manufacturer.3. The manufacturer should have at least two detection methods for temperature rise and molecular sieve desiccant outgassing.Product Images

OK ! We suggest you detail your product requirements and company information here.
Enter between 20 to 4,000 characters.
Your inquiry content must be between 20 to 4000 characters.