Water treatment resin 001X7MB

Water treatment resin 001X7MB This kind of resin is mainly used in the field of water treatment, such as water softening, preparing pure water, hydrometallurgy, separation of rare metal, extraction antibiotic. Properties Polymer StructureGel Polystyrene Crosslinked With DivinylbenzeneFunctional groupsSO3H AppearanceSpherical BeadsIonic form as shippedNaTotal exchange capacity mmol/g≥4.5Total exchange capacity mmol/mL≥1.8Moisture holding capacity %45 50Shipping weightg/mL0.77 0.87Specific gravityg/mL1.25-1.29Particle size range%(0.63 1.25mm)≥95Effective sizemm0.63 0.90Uniformity coefficient≤1.4Sphericity after osmotic-attrition% ≥60Sphericity after attrition %≥95Reversible swelling (max)(Na+→H+)10 %Temperature limit120°CpH limits1-14 Recommended operating conditions and application performance:Isobutene content in raw materials %15 45Reaction pressure MPa1.0 2.0Air speedh-11 5Reaction temperature °C70 90Mole ratio of water and alkene15 25Isobutylene conversion≥40%Selectivity≥99% * Required Value available upon request Besides the representative products we issued, as your request, we can solve problem for you, research and produce tailored products for your particular applications