High-Efficiency 4mm Iron Oxide Desulfurizer for Biogas & Water Treatment
Premium iron oxide catalyst ensures rapid H₂S removal with 95%+ absorption rate, ideal for biogas purification and industrial wastewater treatment. Uniform 4mm spherical pellets enhance gas-liquid contact, maximizing surface area for prolonged 6-12 month service life without channeling. High crush strength (>50N) with low pressure drop, resistant to moisture degradation in harsh environments like landfills or anaerobic digesters. Food-grade material (Fe₂O₃ >90%) safely processes drinking water while meeting EPA/CE standards for chemical-free odor control. Bulk packaging (25kg sealed drums) with OEM customization for large-scale projects—direct factory pricing cuts middleman costs by 30%.