Chelating Resin

ASD-121 phenolic matrix adsorption resin effectively removes water-soluble organic compounds from wastewater with COD treatment accuracy ≤100 mg/l. Features 0.3-0.5mm particle size, 950 m²/g specific surface area, and excellent sphericity retention. Supports sustainable water treatment processes with one-year warranty and 10-15 day delivery.

High-purity aminophosphoric acid chelating resin designed for industrial water treatment applications. Features excellent mechanical strength and ion exchange kinetics for efficient removal of calcium, magnesium, and aluminum ions. Ideal for hydrometallurgy, chemical processing, and environmental water purification with particle size range of 0.315-1.25mm and 24,000 MT annual production capacity.

ACD-200 thiourea resin offers high-efficiency adsorption for gold, platinum, and palladium recovery from mining and e-waste. Features 1.2 mmol/g dynamic adsorption capacity, 95% ion rejection rate, and stability across pH 1-12. Provides 30% higher recovery than activated carbon with ≥20 usage cycles and custom manufacturing options.

Sphelite ACD-100 amino carboxylic acid chelating resin offers superior metal ion exchange capacity for Cu²⁺, Pb²⁺, Fe²⁺, Cd²⁺, Ni²⁺, and Zn²⁺ removal. Features high selectivity, 1000㎡/g specific surface area, and 48-55% moisture content. Provides complete technical support and custom manufacturing with 24,000 MT annual production capacity.

Sphelite ACD-100 macroporous weak acid cation exchange resin effectively removes heavy metals with superior exchange capacity. Features 48-55% moisture content, 0.65-0.75 g/ml density, and 100 mg/l COD treatment accuracy. Certified production in 100,000 sqm facility with 24,000 ton annual capacity and custom processing options.

Specialized ion exchange resin for arsenic removal in wastewater treatment. Features 0.315-1.25mm particle size, 48-55% moisture content, and achieves arsenic concentration below 0.01 mg/L. Ideal for drinking water, industrial wastewater, and mining applications with 24,000 MT annual production capacity and custom processing options.

High-performance ion exchange resin for arsenic purification in water treatment systems. Features 0.315-1.25mm particle size, 0.1 mg/L arsenate removal accuracy, and stable performance across pH 2-10. Ideal for environmental water treatment, chemical industry, and biomedical applications with custom processing options available.

High-selectivity chelating resin with CH2N(CH2COOH)2 functional groups for efficient cation removal. Features superior exchange capacity, 48-55% moisture content, and applications in water treatment, chemical industry, and hydrometallurgy. Proven performance with 90% sphericity retention and COD treatment accuracy ≤100 mg/l.

Sphelite ACD-100 chelating resin features specialized CH2N(CH2COOH)2 functional groups for highly selective adsorption of Cu²⁺, Pb²⁺, Fe²⁺, Cd²⁺, Ni²⁺, and Zn²⁺ metals. With superior exchange capacity, rapid reaction rates, and ISO900 certification, this resin delivers exceptional performance in water treatment, chemical processing, and hydrometallurgy applications.

Specialized polymer adsorbent with rare earth metals for selective removal of phosphorus and arsenic from drinking water. Features 0.315-1.25mm particle size, 45-54% moisture content, and achieves 0.1 mg/L arsenate processing accuracy. Custom formulations available with comprehensive technical support and quality assurance.

CHELATING RESIN FOR GALLIUM EXTRACTION Sphelite ACD-800A Dry Type Macroporous Chelating Resin for Gallium Recovery & Long-Distance Export Product Introduction Sphelite ACD-800A is a macroporous chelating resin built on a styrene-acrylonitrile copolymer matrix. Special functional groups with high affinity and selectivity for gallium ions (Ga3+) are grafted onto the polymer backbone. Its working mechanism relies mainly on coordination chemistry (chelation) rather than simple

CHELATING RESIN FOR GALLIUM EXTRACTION Sphelite ACD-800A Macroporous Chelating Resin for Selective Gallium (Ga3+) Extraction Product Introduction Sphelite ACD-800A is a macroporous chelating resin built on a styrene-acrylonitrile copolymer matrix. Special functional groups with high affinity and selectivity for gallium ions (Ga3+) are grafted onto the polymer backbone. Its working mechanism relies mainly on coordination chemistry (chelation) rather than simple ion exchange,

Product Information ASD-121 is a phenolic matrix macroporous adsorption resin designed to gently and efficiently strip water-soluble organic compounds from wastewater. The eco-friendly phenolic structure supports repeated regeneration, keeping operating costs low while maintaining a high adsorption rate and excellent mechanical strength. Technical Indexes S/N Items Technical Indexes 1 Appearance Black opaque spherical particles 2 Particle size range (mm) ≥ 95% 0.3 - 0.5 3

Product Information ASD-121 is a large porous adsorption resin built on a phenolic matrix, specifically engineered to remove water-soluble organic matter from industrial wastewater in an environmentally friendly way. Its robust phenolic backbone and high specific surface area deliver stable adsorption performance across a wide range of effluent streams. Technical Indexes S/N Items Technical Indexes 1 Appearance Black opaque spherical particles 2 Particle size range (mm) ≥ 95%

Product Information ASD-121 is an industrial grade macroporous adsorption resin built on a phenolic matrix for eco-friendly water purification. It efficiently removes water-soluble organic matter from wastewater, helping plants meet discharge standards while reducing environmental impact. Technical Indexes S/N Items Technical Indexes 1 Appearance Black opaque spherical particles 2 Particle size range (mm) ≥ 95% 0.3 - 0.5 3 Moisture Content (%) 50 - 60 4 Wet apparent density

Product Information ASD-121 is a macroporous adsorption resin formulated on a phenolic matrix with a specific surface area of at least 950 m2/g. This high surface area drives fast adsorption kinetics, making the resin an effective choice for decolorizing wastewater and removing dissolved organic matter. Technical Indexes S/N Items Technical Indexes 1 Appearance Black opaque spherical particles 2 Particle size range (mm) ≥ 95% 0.3 - 0.5 3 Moisture Content (%) 50 - 60 4 Wet

Product Information ASD-121 is a large porous adsorption resin based on a phenolic matrix, supplied as black opaque spherical particles. Its high specific surface area and stable sphericity make it well suited to capturing heavy metal ions and reducing COD in industrial wastewater, even in continuous operation. Technical Indexes S/N Items Technical Indexes 1 Appearance Black opaque spherical particles 2 Particle size range (mm) ≥ 95% 0.3 - 0.5 3 Moisture Content (%) 50 - 60 4

PRODUCT INFORMATION Sphelite ACD-160 captures phosphate from industrial wastewater streams so it can be concentrated, recovered and returned to the nutrient cycle instead of being discharged. The resin combines high phosphate adsorption capacity with excellent selectivity in complex wastewater matrices. ACD-160 supports circular-economy goals in food processing, fertilizer, chemical and semiconductor industries: phosphate is adsorbed in the treatment stage, released during

PRODUCT INFORMATION Sphelite ACD-160 removes phosphate from boiler feedwater and RO feed streams before phosphate species can precipitate as scale or foul membranes. Its styrene-divinylbenzene backbone and phosphate-selective groups provide consistent, high-capacity protection for thermal and membrane water systems. By guarding boilers against phosphate scaling and reverse osmosis membranes against fouling, ACD-160 extends equipment service life, cuts chemical cleaning

PRODUCT INFORMATION Sphelite ACD-160 phosphate-selective adsorbent resin binds soluble phosphate in surface water, cutting the nutrient supply that drives algae blooms. It is an effective tool for lake, reservoir and pond eutrophication control and ecological restoration projects. ACD-160 can be applied in circulation treatment units, in-lake contactors and inflow interception systems. Its high adsorption capacity and regenerability make long-term water quality management