Powdered Activated Carbon for Decolorization

PAC decolorization efficiency is influenced by multiple factors, including: iodine value and methylene blue adsorption (indicating adsorption capacity), particle size distribution (affecting adsorption rate), dosage (typically 0.05–2%), contact time (15–60 minutes), temperature (typically 40–80°C), pH, mixing intensity, and the initial color and impurity concentration of the liquid to be treated. Each of these factors directly affects decolorization performance and overall cost.

Selecting high-quality PAC significantly improves decolorization efficiency and reduces overall costs. ZhongChuang powdered activated carbon is manufactured from premium raw materials through deep activation, featuring high iodine value, high methylene blue adsorption, fine particle size, low ash content, and rapid adsorption kinetics—ensuring superior decolorization results with lower dosage requirements.

For customized decolorization solutions, please contact us for professional technical support.