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Columnar activated carbon
This product is manufactured using high-quality coconut shells and low-ash anthracite as raw materials, processed through a physical method involving high-temperature steam carbonization and activation. It features uniform particle size, superior adsorption capacity, and high mechanical strength. It is widely used in various gas-phase and liquid-phase adsorption applications, as a catalyst or catalyst support, for solvent recovery, and in the purification of reclaimed water, wastewater, and industrial exhaust gases.
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Activated carbon for carbon rods
Produced from high-quality coconut shells via high-temperature steam activation, this material features fine particles and high-efficiency adsorption properties; it is primarily used as a raw material for carbon rods, electrodes, decolorization agents, and capacitor-grade carbon.
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Activated carbon for alcoholic beverages
For the treatment of alcoholic beverages, food-grade coconut-shell activated carbon is the preferred choice. It is used to remove impurities, bitterness, off-flavors (such as those from grain husks or fusel oils), and turbidity in low-alcohol beverages, as well as to accelerate the aging process of young spirits. Its primary functions include promoting maturation, eliminating undesirable odors, purifying, and decolorizing alcoholic products. It is also utilized in the broader food industry for the decolorization, deodorization, and refining of items such as sugars, oils and fats, soft drinks, and organic solvents. Available in granular form (for home-use steeping) or as a powder (for industrial decolorization in distilleries), the carbon must meet strict standards: low ash content, a high iodine value, and full food-grade safety compliance.
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Carbon for electronic applications
This product is primarily used for the purification of high-purity water in the electronics industry; it is characterized by a fast adsorption rate, high adsorption capacity, and high chemical purity.
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Sodium metabisulfite
1. Appearance: White to slightly yellowish crystalline powder, with a distinct, pungent odor of sulfur dioxide.
2. Highly soluble in water; the aqueous solution is acidic, with a pH of approximately 4–5.5 for a 1% solution.
3. Exhibits strong reducing properties; when exposed to air, it gradually oxidizes to form sodium sulfate. -
Powdered activated carbon
This amorphous carbon powder is produced from high-quality raw materials—such as wood chips, coconut shells, or coal—through a series of processes including carbonization, activation, crushing/grinding, and refining/purification. Characterized by its fine particle size and exceptionally large specific surface area, it exhibits superior adsorption kinetics, enabling the rapid capture of various pollutants from liquids and gases. It plays an indispensable role in sectors such as water treatment, food processing, and environmental remediation. Compared to granular activated carbon, powdered activated carbon offers faster adsorption rates, greater flexibility in dosage, and cost-effective adaptability, making it widely suitable for both emergency treatment and continuous operational processes.
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Air-purifying charcoal
Air-purifying activated carbon is an impregnated activated carbon produced from high-quality raw materials—such as coconut shells, fruit shells, or coal—through a refining process involving various chemical agents. Capable of adsorbing odors, toxic substances, and a wide range of harmful gases from the air, it is extensively used in industrial gas applications, air purifiers, filtration units, air conditioning systems, refrigerators, and other similar equipment.
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Coconut Shell Golden Charcoal
This specialized adsorbent material, engineered specifically for the precious metal extraction sector, is derived from high-quality coconut shells sourced from Southeast Asia and Hainan. It is produced through a rigorous process involving precise carbonization, high-temperature steam activation, classification/screening, and surface modification. Its primary advantages include a highly developed microporous structure, exceptional selectivity for gold adsorption, and superior desorption efficiency. Well-suited for mainstream gold extraction processes—such as heap leaching, carbon-in-pulp (CIP), and carbon-in-leach (CIL)—it enables the highly efficient enrichment of gold from cyanide leach solutions, serving as an essential consumable in the gold processing industry.
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Activated carbon for tail-liquor recovery
Primarily used for recovery from gold mine tailings and for wastewater treatment. It is characterized by a fast adsorption rate, high adsorption capacity, and low packing density.
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Silver-impregnated activated carbon
This product is manufactured from high-strength fruit-pit shells using a specialized pyrolysis process. It possesses unique bactericidal and bacteriostatic properties. It effectively removes unpleasant odors, off-flavors, and trace toxic or harmful substances from water, rendering the purified water safe for direct consumption. It is also widely used as a filter medium for small, medium, and large-scale water purifiers and drinking water dispensers.
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Apricot shell water purification charcoal
This product is manufactured from high-quality nut shells using a physical activation process involving high-temperature gases. It features a highly developed pore structure, making it exceptionally effective for the purification of drinking water. Free from soluble organic or inorganic substances harmful to the human body, it can remove odors, unpleasant tastes, chlorine, phenols, mercury, lead, arsenic, and cyanides, while also reducing water color. It is an ideal filtration medium for use in residential, institutional, and hotel water treatment systems, as well as in high-end water purification equipment.
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Apricot Shell Golden Charcoal
This product is manufactured using high-strength, high-density apricot shells as the raw material, which are then refined through activation with high-temperature steam. It features uniform particle size, high mechanical strength, and excellent adsorption properties. It is primarily used for the separation and extraction of non-ferrous metals, proving particularly effective in the heap leaching process for gold extraction.
