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                         Location: Column Chromatography Silica Gel >> Industrial Grade Column Chromatography Silica Gel(ZCX-Ⅲ-GY)

                        Industrial Grade Column Chromatography Silica Gel(ZCX-Ⅲ-GY)
                         
                        Industrial Grade Column Chromatography Silica GelZCX--GY
                         
                        1. Performance: The product is white powder-like particle, which is get through air smashing, extension, filtering and other processing. We add air mixing process into production, which significantly change the shape of particles, the particles are almost circular or elliptical, increase the specific surface area, and improve the separating effect.
                         
                        2. Application: Analysis and purification of pharmaceutical, chemical intermediates
                                              Processing of the spring crude special intermediate
                                  
                         
                        3. Leading indicator:
                                       Pore diameter: 90Å
                                       Pore volume: 0.8-1ml/g
                                       Specific surface area: 300-400m2/g
                                       PH: 6-8               
                                       Loss on heating(150℃): <5%
                         
                        4. Particle size:
                        mesh
                        Corresponding micron (μm)
                        60-80
                        180-280
                        60-100
                        154-280
                        80-100
                        154-180
                        80-120
                        125-180
                        100-160
                        98-154
                        100-200
                        74-154
                        160-200
                        74-98
                        200-300
                        54-74
                        300-400
                        38-54
                         
                        5. Package:
                                1kg/bag (10kgs/carton, 10bags/carton)
                                5kgs/bag (20kgs/carton, 4bags/carton)
                                20kgs or 25kgs /bag (imported kraft coated woven)
                                  20kgs or 25kgs/barrel (cardboard or polyethylene barrel)
                         
                         
                            Yucheng Chemical (Shanghai) Co., Ltd        Website: http://www.vinternals.com





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