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                  Product
                  Molecular sieves (4A)

                  [ Products Description ] 
                  The pore size of 4A molecular sieve is 4A. It is mainly used to adsorb water, methanol, ethanol, sulfureted hydrogen, carbon dioxide, ethylene, propylene, does not dsorb any larger molecular than 4A, and often used as desiccant in industrials.
                  Formual: Na2O, Al2O3, 2.0SiO2, 4.5H2O

                  [ Technical Indexes ]
                  Item Target
                  Shape pellet sphere
                  1/16 1/8 8×12 4×8
                  Diameter mm 1.5-1.7 3.0-3.3 1.7-2.5 3.0-5.0
                  Size ratio up to grade % ≥98 ≥98 ≥96 ≥96
                  Bulk density g/ml ≥0.65 ≥0.65 ≥0.68 ≥0.68
                  Crushing strength N/Piece ≥30 ≥75 ≥30 ≥85
                  Water adsorption % ≥22 ≥22 ≥22 ≥22
                  Packing water % ≤1.5 ≤1.5 ≤1.5 ≤1.5

                  This is the typical parameter of this kind, different applications require different parameter, please contact detail.

                  [ Typical applications ]
                  Deep drying of air, natural gas, alkane and refrigerant.
                  Generation and purification of argon.
                  Static dehydration of electronic element, pharmaceutical and unstable materials.
                  Desiccant for paint, dope and foul etc.

                  [ Packing ]: 25kg Carbon box; 55 Gallon iron drum sealed.

                  [ Attention ]: To avoid damp and pre-adsorption of organic before running, or must to be reactivated.

                  Add: Xiangdong Ceramic Industrial Park, Pingxiang City, Jiangxi Province  Chairman: Xv Huaisheng +86-13907993138 General manager:Zhang Mingli +86-13907999263
                  Tel: +86-799-3411918  Fax: +86-799-3412668  E-mail: pcp@sino-packing.com  P.C.: 337022  
                  Pingxiang Petrochemical Packing Co., Ltd. Copyright(C)2015 Supported by?ChemNet?ChinaChemNet?Toocle

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