High-Purity Manganese Sand for Iron & Manganese Removal Water Filtration
Maganese Sand
Manganese Sand is a naturally occurring, high-purity filter media specifically processed for water treatment applications. It serves as a superior catalytic filter medium for the effective removal of iron, manganese, and hydrogen sulfide from water sources through a process of oxidation and filtration. This results in cleaner, odor-free, and aesthetically pleasing water for municipal, industrial, and commercial use.
Description
Our Manganese Sand is a naturally occurring, high-purity filter media specifically processed for water treatment applications. It serves as a superior catalytic filter medium for the effective removal of iron, manganese, and hydrogen sulfide from water sources through a process of oxidation and filtration. This results in cleaner, odor-free, and aesthetically pleasing water for municipal, industrial, and commercial use.
Features
Natural Manganese Dioxide Filtration Media for Iron & Manganese RemovalAppearance: Dark brown, irregular granules

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Superior Catalytic Action: Naturally coated with manganese dioxide (MnO₂), it effectively oxidizes dissolved iron and manganese, causing them to precipitate for easy filtration.
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High Filtration Efficiency: Provides excellent physical filtration, removing precipitated particles and ensuring clear, clean effluent water.
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Exceptional Durability & Long Life: Possesses high hardness (Moh's scale >6), resulting in excellent resistance to abrasion, low wear loss, and an extended operational lifespan, reducing replacement frequency and costs.
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High Purity & Chemical Stability: Sourced from premium ore and processed to ensure high MnO₂ content (typically >35%) and chemical stability for reliable performance in various water conditions.
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Optimal Gradation: Carefully graded to specific particle sizes (e.g., 0.6-1.2mm) to ensure optimal filtration accuracy, flow rates, and efficient backwashing.
Technical sheet

- Chemical Composition:
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MnO₂ Content: ≥ 35%
Physical Properties: -
Bulk Density: 1.85 g/cm³
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Moh's Hardness: 6.5
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Abrasion Ratio: ≤ 0.8%
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Breakage Ratio: ≤ 0.1%wells, apartment buildings, hotels, and resorts to eliminate the staining, metallic taste, and odor caused by iron and manganese, improving water quality for all uses.
Grain Size Analysis: -
Effective Size (d₁₀): 0.6 - 0.8 mm
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Uniformity Coefficient (UC): ≤ 1.6
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Range: Minimum grain size ≥ 0.5mm, Maximum grain size ≤ 2.0mm
(Particle size between 0.6 - 1.2 mm ≥ 90%)
Applications
Manganese sand is typically used in iron removal filters, manganese removal systems, and hydrogen sulfide removal systems.
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wells, apartment buildings, hotels, and resorts to eliminate the staining, metallic taste, and odor caused by iron and manganese, improving water quality for all uses.




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Municipal Water Treatment:
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Used in large-scale plants to treat groundwater for public water supply, ensuring clean, safe, and clear drinking water that meets regulatory standards.
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Industrial Water Pre-Treatment:
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Protects downstream equipment (e.g., membranes, ion exchange resins, boilers) from fouling and scaling by removing iron and manganese from process water, feed water, and cooling water systems.
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Groundwater Remediation:
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The standard solution for dewatering wells, agricultural irrigation systems, and any application utilizing groundwater with high concentrations of dissolved iron and manganese.
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Residential & Commercial Complexes:
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Used in private wells, apartment buildings, hotels, and resorts to eliminate the staining, metallic taste, and odor caused by iron and manganese, improving water quality for all uses.
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