Description
we have two grades of zeolite, FMFSD series with lowder zeolite content at around 60-80%. FMFSG series with higher zeolite conent at 90-95%
particle size is customized.
| Zeolite chiops | 3mm | 1cm | 1-3cm | 3-5cm | 2-4cm | 5-8cm |
| zeolite powder | 200mesh | 250mesh | 325mesh | 400mesh | 800mesh | 1250mesh........ |
Zeolite sands 20-40mesh, 50-70mesh, 60-80mesh, 100mesh,150msh, 325mesh
| Typical data | | | | | | | | | | |
| | | TiO2 | Fe2O3 | FeO | CaO | MgO | K2O | Na2O | MnO | P2O5 |
| 68.3 | 13.39 | 0.2 | 1.06 | 0.32 | 3.42 | 0.71 | 2.92 | 1.25 | 0.068 | 0.064 |
Zeolites, which are found as minerals in nature, are an important class of inorganic microporous crystalline material whose oxide-based network is composed of corner-sharing TO4 atoms, where T refers to a tetrahedral atom, most commonly Si and Al. Since their discovery, zeolites have found widespread applications in many different areas, especially in catalysis, adsorption/separation, and ion-exchange processes. Apart from these traditional uses of zeolites that have made a tremendous economic impact on different sectors of the chemical industry in the petrochemical sector, new uses of zeolitic materials are emerging for applications such as luminescence, electricity, magnetism, medicine, and microelectronics2. The ability for zeolites to be used in such a wide range of applications is directly associated with two particular characteristics of zeolites: (1) their unique microporous structure, with porous systems of channels and/or cavities of molecular dimensions which allow them to behave as molecular sieves or as shape selective catalysts, and (2) their versatile range of compositions of the oxide networks that can build up the different frameworks, most commonly Si and Al, but also extended to a large variety of other tetrahedral atoms such as B, Ge, P, and Ga. Oxide composition determines important properties of the zeolite such as concentration, strength of catalytic sites, and polar (hydrophilic/hydrophobic) character of the channel surface. Therefore, in order to optimize the zeolite, it is fundamental to take careful control of these two characteristics of zeolite materials, their porous network and their chemical composition.
Complaint
