High Quality Absorbent 3a Shanghai Molecular Sieve

  High Quality Absorbent 3a Shanghai Molecular Sieve     About Insulating Glass Molecular Sieve: Molecular sieve is kind of cubic lattice aluminosilicate compounds.It's uniform porous structure, uniform hole diameter,which absorb molecular that smaller than its diameter into internal cavity Because of its preferential adsorption capacity of unsaturated molecules and polar molecules, we can separate molecules of different sizes, boilingpoint, polarity degree, saturation level.In  other words,it has the functionof screening molecules,that's why we call it molecular sieve.It  has been widely used because of its strong adsorption,good thermal stability that other desiccants not.         Specification:

Test item	Specification	Test standard
Adsorption quantity % ≥	19.0	GB 6287-86
Bulk specific weight g/ml	0.74	GB 6286-86
Rattler loss  % ≤	0.20	GB 10505.2-89
Granularity acceptability % ≥	97	GB 6288-86
Packing moisture % ≤	1.5	GB 10505.4-89
Compressive strength N/grain ≥	14.0 20.0 50.0	GB 10505.1-89

        where to use: Molecular sieve desiccant has been widely used for the drying of  refrigerant in refrigeration industry,  pharmaceuticals,  window and door,  glass industry, electronic materials and perishable goods,  dry,  pure argon gas and natural gas system,and the adsorption for small geometric elements like methanol ethanol, propane, hydrogen sulfide.         Technical Indices for desiccant:

Item	Index
Appearance and color	Spherical, pale yellow
Grain diameter  mm	0.5-1.0	1.0-1.5		1.5-1.7			1.7-2.0
Density of loose packing, g/ml ≥	0.7
Dust index, NTU ≤	20
Granularity qualification rate, % ≥	98
Static moisture-absorbingcapacity(RH75%), % ≥	35.0
Moisture-absorbing velocity, mg/g.min ≤	0.50
Compression strength, N/particle ≥	/		10		15	20
Static nitrogen-adsorbing capacity, (mg/g) ≤	1.0
Moisture content of packaged product, % ≤	1.5

Remark: To avoid damp and pre-adsorption of organic before running, or must to be reactivated.       Features: 1.High adsorb ability; 2.Good thermal stability; 3.Stable chemical properties; 4.Strong mechanical strength; 5.The particulates homogeneously. 6.Environmental protection;       2.5kg/bag,25kg/carton,150kg steel drum,or designed according to customers' requirements.   Shanghai Yixuan Desiccant Co.,Ltd was founded in 2007, specialized in manufacture and export series of  industries desiccant products,also developed series of Household Dehumidifier Boxes&Dehumidifier Bags for home and car use, to absorb moisture and mould,  mildew proof,  remove bad smell and keep air fresh. Products have been exported to EU, Canada,USA, South Africa, Asia, Australia and worldwide market.     Company Certification:     Product Certification:     Order Terms: Delivery terms: FOB, CIF, EXW; Delivery way: by sea, by air, by express; Loading port: Shanghai, NingBo, Qingdao, China port; Payment term: T/T, LC, Paypal, Western Union, MoneyGram, etc; Delivery time: 15-30 days according to packaging and order quantity; Sample: one piece of free sample offered for test quality and try; (express fee beared by buyer)       For more information or more about us, visit our website: http://shyixuan.en.alibaba.com/ Shanghai Yixuan Always Be With You!