Extruded Carbon Block Filter Cartridges |
Composition: Made from coconut shell or coal-based activated carbon combined with an inorganic liquid binder. |
Manufacturing Process: The mixture is poured into a mold, compressed under high pressure, and dried. |
Functions: Absorbs odor, residual chlorine, and pigments. |
Applications: Commonly used in the food and beverage industry, drinking water purification, and alcohol production. |
Sintered Carbon Block Cartridges |
Composition: Mixture of activated carbon powder and polymer hot-melt pore-forming material. |
Manufacturing Process: The mixture is molded and sintered at temperatures of 200-300℃. |
Characteristics: Maintains the large specific surface area of activated carbon due to open micropores formed during sintering. |
Functions: Offers improved filtration efficiency compared to extruded carbon blocks. |
Applications: Used in drinking water systems, hospital water treatment, food and beverage processing, and production of pure water. |
Granular Activated Carbon Filters |
Composition: Contains coconut shell or coal-based activated carbon granules. |
Manufacturing Process: The granules are encased in a plastic filter shell using ultrasonic heat welding without chemical additives. |
Functions: Removes organic pollutants, chemical pesticides, residual chlorine, pigments, and odors from water. |
Applications: Suitable for drinking water, commercial water, and domestic water filtration systems. |
Carbon Impregnated Cellulose Filters |
Composition: Made of a fiber filter membrane wrapped with activated carbon fiber cloth. |
Functions: Traps pollutants while absorbing odors and organic pigments. |
Applications: Used in printed circuit boards, surface treatment, electroplating solutions, and coatings. |