For air purification applications, honeycomb activated carbon filters are recommended. This structure increases the contact area with pollutants while ensuring airflow, making it suitable for fresh air systems and industrial waste gas treatment. Household air purifiers often use columnar coal-based activated carbon filters due to their lower cost and ability to meet formaldehyde adsorption requirements.



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 Don't underestimate that 5% moisture content. Once activated carbon gets damp, its pores become filled with water, significantly reducing its adsorption capacity. Strict moisture control before leaving the factory ensures it arrives in your hands in optimal condition.
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 Food-grade decolorization and purification. A dual acid and water washing process removes impurities, resulting in a heavy metal content of ≤0.002%. Suitable for decolorizing sugar solutions and edible oils. Our production facility meets GMP cleanroom standards and offers food-grade test reports and custom packaging.
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