Great Wall Filtration announced that its independently developed high-performance activated carbon filter board has passed comprehensive technical verification and achieved mass production. Utilizing innovative composite technology, the product combines high-purity activated carbon with a multi-layer gradient filtration structure design, meeting the precise filtration needs of industries such as food, pharmaceuticals, and chemicals.
Core Technologies and Application Advantages
High-Efficiency Adsorption Performance
Based on nano-scale activated carbon particle loading technology, the product boasts a specific surface area of 800-1200 m²/g, improving adsorption efficiency for organic matter, pigments, and odors by over 40%. It is ideal for the purification of plant extracts.
High-Temperature Resistance and Chemical Stability
Reinforced through high-temperature sintering, the product can withstand temperatures ranging from -20°C to 180°C and is compatible with acidic and alkaline environments (pH 2-12), ensuring efficient retention of oxidation byproducts in frying oil and long-term operation of equipment.
Industry Application Cases
Plant Extraction: In the extraction of plant active ingredients (e.g., flavonoids, polysaccharides), impurity removal rates reach ≥98%, increasing product yield by 15%.Agave Brewing: Applied in the clarification process of agave fermentation broth, it reduces filtration cycles by 20% while preserving flavor integrity.
Frying Oil Refining: Successfully used in edible oil refining processes, significantly reducing polar compound (PC) content and extending frying oil lifespan by over 3 times.
Technical Verification and Quality Assurance
The product has obtained ISO 9001 quality management system certification and is supported by performance reports from third-party testing agencies (SGS, Intertek). Shenyang Great Wall offers customized solutions, allowing flexible adjustments to pore size, thickness, and dimensions to meet customer production line requirements.
Contact Us
For technical specifications or sample testing requests, please contact Shenyang Great Wall Filter Board Co., Ltd.:
Tel: +86-15566231251
E-mail: clairewang@sygreatwall.com
Website: https://www.filtersheets.com/
About Great Wall Filtration
Great Wall Filtration was established in 1989 and has been based at the capital of Liaoning Province, Shenyang City, China.
Great Wall is a leading supplier of complete depth filtration solutions. We develop, manufacture, and provide filtration solutions and high-quality depth filtration media for a wide range of applications, including food, beverage, spirits, wine, fine and specialty chemicals, cosmetics, pharmaceutical industries as well as in biotechnology.
As a leading domestic manufacturer of functional filtration materials, Great Wall Filtration has accumulated 27 national patents and serves top-tier clients across 30+ industries globally. The mass production of this activated carbon filter board marks another breakthrough in the company’s high-value-added filtration technology.
Media Contact
Company Name: Great Wall Filtration
Email: Send Email
Country: China
Website: https://www.filtersheets.com/
